What determines if the first interaction between strangers will be a pleasant experience? We conducted an experiment to investigate the extent to which the perceived quality of an interaction is influenced by conversation content and context, and we document the physiological changes that are likely to play a role in establishing rapport. Females who did not know each other met in pairs and conducted a gossip- or creativity task, either face-to-face or online. The conversation content had no effect on the quality of online interactions. However in the face-to-face condition gossip was associated with better interaction quality. Tonic electrodermal activity steadily declined throughout the interaction, while phasic electrodermal activity first peaked and then returned to baseline. Neither were related to perceived interaction quality. Heart rate variability (HRV) dropped at first but then remained stable. A smaller drop in HRV drop corresponded to higher ratings of rapport and liking. Together these results suggest that gossip can improve the quality of a face-to-face interaction between strangers, and support the conjecture that parasympathetic activity is a marker of human openness to social engagement.
{"title":"Physiological changes during first encounters and their role in determining the perceived interaction quality","authors":"K. Rudnicki, C. Declerck, C. D. Backer, M. Berth","doi":"10.1075/is.18015.rud","DOIUrl":"https://doi.org/10.1075/is.18015.rud","url":null,"abstract":"What determines if the first interaction between strangers will be a pleasant experience? We conducted an experiment to investigate the extent to which the perceived quality of an interaction is influenced by conversation content and context, and we document the physiological changes that are likely to play a role in establishing rapport. Females who did not know each other met in pairs and conducted a gossip- or creativity task, either face-to-face or online. The conversation content had no effect on the quality of online interactions. However in the face-to-face condition gossip was associated with better interaction quality. Tonic electrodermal activity steadily declined throughout the interaction, while phasic electrodermal activity first peaked and then returned to baseline. Neither were related to perceived interaction quality. Heart rate variability (HRV) dropped at first but then remained stable. A smaller drop in HRV drop corresponded to higher ratings of rapport and liking. Together these results suggest that gossip can improve the quality of a face-to-face interaction between strangers, and support the conjecture that parasympathetic activity is a marker of human openness to social engagement.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42079573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Four studies examined 15- to 16-month-olds’ imitation of a model’s novel action with a familiar or an unfamiliar object. The infants observed a reliable or an unreliable model demonstrating a novel action with the object in a solitary observational (Study 1, 44 infants; Study 3, 40 infants) or in an interactive (Study 2, 48 infants; Study 4, 44 infants) context. The model’s reliability was manipulated by having the model acting competently or incompetently with different familiar objects. In two out of four studies infants imitated the model’s behavior when the model had previously shown to be reliable than when the model had been unreliable. The infants’ motivation to imitate was related to whether the reliable model interacted with the infants during object demonstration. More infants imitated the reliable model, who demonstrated the objects while interacting with the infants, than the reliable model who behaved in a disinterested manner during object demonstration.
{"title":"The situational context and the reliability of an adult model influence infants’ imitation","authors":"Gunilla Stenberg","doi":"10.1075/is.18065.ste","DOIUrl":"https://doi.org/10.1075/is.18065.ste","url":null,"abstract":"\u0000 Four studies examined 15- to 16-month-olds’ imitation of a model’s novel action with a familiar or an unfamiliar\u0000 object. The infants observed a reliable or an unreliable model demonstrating a novel action with the object in a solitary\u0000 observational (Study 1, 44 infants; Study 3, 40 infants) or in an interactive (Study 2, 48 infants; Study 4, 44 infants) context.\u0000 The model’s reliability was manipulated by having the model acting competently or incompetently with different familiar objects.\u0000 In two out of four studies infants imitated the model’s behavior when the model had previously shown to be reliable than when the\u0000 model had been unreliable. The infants’ motivation to imitate was related to whether the reliable model interacted with the\u0000 infants during object demonstration. More infants imitated the reliable model, who demonstrated the objects while interacting with\u0000 the infants, than the reliable model who behaved in a disinterested manner during object demonstration.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41683226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The localization and navigation technology are the key factors in the research of mobile robots. With the demand of smart manufacturing industry and the development of robotics technology, the importance of mobile robot has become increasingly prominent. Mobile robot positioning research is mostly based on odometry, however, it has cumulative errors that would affect the accuracy of positioning results. This paper describes an improved measurement model that suitable from 0° to 180° and used this model in the Extended Kalman Filter (EKF) and Unscented Kalman Filter(UKF) time update step respectively, the method can address the interference of kinematics model predicted position and heading angle, both of them are easily disturbed by noises and other factors. Designing a tracked mobile robot as experimental platform to collect the raw data, conducting experimental research including the performance of hardware platform and autonomous obstacle avoidance, the real-time and stability of remote data interaction, and the accuracy of optimal pose estimation. The simulation results have been verified the accuracy of the improved measurement model applied to UKF.
{"title":"An improved measurement variable estimation model for positioning mobile robot","authors":"Junsuo Qu, L. Hou, Ruijun Zhang, Zhiwei Zhang, Qipeng Zhang, Kaiming Ting","doi":"10.1075/IS.18014.QU","DOIUrl":"https://doi.org/10.1075/IS.18014.QU","url":null,"abstract":"\u0000 The localization and navigation technology are the key factors in the research of mobile robots. With the demand\u0000 of smart manufacturing industry and the development of robotics technology, the importance of mobile robot has become increasingly\u0000 prominent. Mobile robot positioning research is mostly based on odometry, however, it has cumulative errors that would affect the\u0000 accuracy of positioning results.\u0000 This paper describes an improved measurement model that suitable from 0° to 180° and used this model in the\u0000 Extended Kalman Filter (EKF) and Unscented Kalman Filter(UKF) time update step respectively, the method can address the\u0000 interference of kinematics model predicted position and heading angle, both of them are easily disturbed by noises and other\u0000 factors. Designing a tracked mobile robot as experimental platform to collect the raw data, conducting experimental research\u0000 including the performance of hardware platform and autonomous obstacle avoidance, the real-time and stability of remote data\u0000 interaction, and the accuracy of optimal pose estimation. The simulation results have been verified the accuracy of the improved\u0000 measurement model applied to UKF.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44403593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yongqing Fan, Wenqing Wang, Xiangkui Jiang, Zhen Li
A decentralized adaptive control based on human linguistic is investigated to learn human behaviors for multiple robotic manipulators. Many experts’ words or sentences can be transferred into the control actions by employing membership functions in robot systems, which can be synthesized fuzzy controller by employing reasoning mechanism. For the unknown model dynamical robot manipulators, one adjustable parameter that relates to the approximation accuracy of fuzzy logic systems is introduced at first, which be utilized to deal with the unknown dynamics of robot manipulators. Switching fuzzy adaptive controller is designed to overcome the limitation of logic structure that the number of adaptive laws only focus on fuzzy rules in conventional fuzzy logic systems. Another advantage of this design method is that the control with human linguistic extend the semi-global stability to global stability. Finally, effectiveness of the developed control design scheme has been shown in simulation example.
{"title":"Decentralized fuzzy linguistic control of multiple robotic manipulators with guaranteed global\u0000 stability","authors":"Yongqing Fan, Wenqing Wang, Xiangkui Jiang, Zhen Li","doi":"10.1075/IS.18008.FAN","DOIUrl":"https://doi.org/10.1075/IS.18008.FAN","url":null,"abstract":"\u0000 A decentralized adaptive control based on human linguistic is investigated to learn human behaviors for multiple\u0000 robotic manipulators. Many experts’ words or sentences can be transferred into the control actions by employing membership\u0000 functions in robot systems, which can be synthesized fuzzy controller by employing reasoning mechanism. For the unknown model\u0000 dynamical robot manipulators, one adjustable parameter that relates to the approximation accuracy of fuzzy logic systems is\u0000 introduced at first, which be utilized to deal with the unknown dynamics of robot manipulators. Switching fuzzy adaptive\u0000 controller is designed to overcome the limitation of logic structure that the number of adaptive laws only focus on fuzzy rules in\u0000 conventional fuzzy logic systems. Another advantage of this design method is that the control with human linguistic extend the\u0000 semi-global stability to global stability. Finally, effectiveness of the developed control design scheme has been shown in\u0000 simulation example.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44543824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Customized bus services are conducive to improving urban traffic and environment, and have attracted widespread attention. However, the problems encountered in the new customized bus mode include the large difference between the basis of customized bus passenger flow data analysis and the basis of the traditional bus passenger flow data analysis, and the difficulty in different vehicle scheduling caused by the combination of traditional and customized bus modes. We propose a customized bus passenger flow analysis algorithm and multi-destination customized bus line capacity scheduling algorithm, and display them in an intuitive way. The experimental results show that the algorithm model established in this paper can basically meet the data requirements of operation and management, and can provide decision support for customized bus line planning.
{"title":"Passenger flow forecast for customized bus based on time series fuzzy clustering algorithm","authors":"Ming Li, Linlin Wang, Jingfeng Yang, Zhenkun Zhang, Nanfeng Zhang, Yifei Xiang, Handong Zhou","doi":"10.1075/IS.18040.LI","DOIUrl":"https://doi.org/10.1075/IS.18040.LI","url":null,"abstract":"\u0000 Customized bus services are conducive to improving urban traffic and environment, and have attracted widespread attention. However, the problems encountered in the new customized bus mode include the large difference between the basis of customized bus passenger flow data analysis and the basis of the traditional bus passenger flow data analysis, and the difficulty in different vehicle scheduling caused by the combination of traditional and customized bus modes. We propose a customized bus passenger flow analysis algorithm and multi-destination customized bus line capacity scheduling algorithm, and display them in an intuitive way. The experimental results show that the algorithm model established in this paper can basically meet the data requirements of operation and management, and can provide decision support for customized bus line planning.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44877273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. Gracia, J. E. Solanes, P. Muñoz-Benavent, J. V. Miró, C. Pérez-Vidal, J. Tornero
This paper presents a human-robot closely collaborative solution to cooperatively perform surface treatment tasks such as polishing, grinding, finishing, deburring, etc. The proposed scheme is based on task priority and non-conventional sliding mode control. Furthermore, the proposal includes two force sensors attached to the manipulator end-effector and tool: one sensor is used to properly accomplish the surface treatment task, while the second one is used by the operator to guide the robot tool. The applicability and feasibility of the proposed collaborative solution for robotic surface treatment are substantiated by experimental results using a redundant 7R manipulator: the Sawyer collaborative robot.
{"title":"Human-robot collaboration for surface treatment tasks","authors":"L. Gracia, J. E. Solanes, P. Muñoz-Benavent, J. V. Miró, C. Pérez-Vidal, J. Tornero","doi":"10.1075/IS.18010.GRA","DOIUrl":"https://doi.org/10.1075/IS.18010.GRA","url":null,"abstract":"\u0000 This paper presents a human-robot closely collaborative solution to cooperatively perform surface treatment tasks\u0000 such as polishing, grinding, finishing, deburring, etc. The proposed scheme is based on task priority and non-conventional sliding\u0000 mode control. Furthermore, the proposal includes two force sensors attached to the manipulator end-effector and tool: one sensor\u0000 is used to properly accomplish the surface treatment task, while the second one is used by the operator to guide the robot tool.\u0000 The applicability and feasibility of the proposed collaborative solution for robotic surface treatment are substantiated by\u0000 experimental results using a redundant 7R manipulator: the Sawyer collaborative robot.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43958864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
“Rough set” is a theory put forward by the polish scholar Z. Pawlak, which is a useful mathematics tool for dealing with vague and uncertain information. Rough set theory can achieve a subset of all attribute which preserves the discernible ability of original features, by using the data only with no additional information. As a typical system of multi-agent, the decision-making system of soccer robot has the features of multi-layered, antagonism, and cooperation. On the bases of rough set theory, this paper established a decision making system with complete information for soccer robot, and then reduce the condition and decision attributes and their values, to get the simply decision rules. On the otherwise, considering the situation of information loss, we study decision making of imperfect information system, extract the decision rules and calculate the reliability, so that the rules can assist the agent to make right decision in competition. The simulation result shows that the algorithm is correct and effective.
{"title":"Study on decision-making of soccer robot based on rough set theory","authors":"Li Zhang, X. Xue","doi":"10.1075/IS.18020.ZHA","DOIUrl":"https://doi.org/10.1075/IS.18020.ZHA","url":null,"abstract":"\u0000 “Rough set” is a theory put forward by the polish scholar Z. Pawlak, which is a useful mathematics tool for\u0000 dealing with vague and uncertain information. Rough set theory can achieve a subset of all attribute which preserves the\u0000 discernible ability of original features, by using the data only with no additional information. As a typical system of\u0000 multi-agent, the decision-making system of soccer robot has the features of multi-layered, antagonism, and cooperation. On the\u0000 bases of rough set theory, this paper established a decision making system with complete information for soccer robot, and then\u0000 reduce the condition and decision attributes and their values, to get the simply decision rules. On the otherwise, considering the\u0000 situation of information loss, we study decision making of imperfect information system, extract the decision rules and calculate\u0000 the reliability, so that the rules can assist the agent to make right decision in competition. The simulation result shows that\u0000 the algorithm is correct and effective.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45210434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Robot is definitely playing important role in human society. Low contact on machine standards is mostly on industrial robot while close contacts are in increasing demand in service robot, etc. The development of robotics with advanced hardware and artificial intelligence (AI) provide the possibility with human beings while close contacts raise many new issues on ethics and risks. For interaction, the related technique of perception, cognition and interaction are briefly introduced. For ethics, rules should be given for the robot designers to include ethics for certain application while risks should be evaluated during the experiment test. To make efficient decision, safety design with AI technology should be put on agenda for roboticists. Except from the risks, ethics raise many challenges while most of them can be solved by developing technologies while some of the problems exist in human’s society which also raise the questions for the human beings. More broader vision should be taken from different social departments together to avoid the possible embarrassed issues. It’s time to welcome the world of robotics and related techniques will make life more efficient while human-robot coexistence society will come one day and law should be imposed on both.
{"title":"Ethics and risks between human and robotic interaction","authors":"Lin Yu, Shejiao Ding","doi":"10.1075/IS.18009.YU","DOIUrl":"https://doi.org/10.1075/IS.18009.YU","url":null,"abstract":"\u0000 Robot is definitely playing important role in human society. Low contact on machine standards is mostly on\u0000 industrial robot while close contacts are in increasing demand in service robot, etc. The development of robotics with advanced\u0000 hardware and artificial intelligence (AI) provide the possibility with human beings while close contacts raise many new issues on\u0000 ethics and risks. For interaction, the related technique of perception, cognition and interaction are briefly introduced. For\u0000 ethics, rules should be given for the robot designers to include ethics for certain application while risks should be evaluated\u0000 during the experiment test. To make efficient decision, safety design with AI technology should be put on agenda for roboticists.\u0000 Except from the risks, ethics raise many challenges while most of them can be solved by developing technologies while some of the\u0000 problems exist in human’s society which also raise the questions for the human beings. More broader vision should be taken from\u0000 different social departments together to avoid the possible embarrassed issues. It’s time to welcome the world of robotics and\u0000 related techniques will make life more efficient while human-robot coexistence society will come one day and law should be imposed\u0000 on both.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43485103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. E. Makrini, Kelly Merckaert, Joris de Winter, D. Lefeber, B. Vanderborght
Human-robot collaboration, whereby the human and the robot join their forces to achieve a task, opens new application opportunities in manufacturing. Robots can perform precise and repetitive operations while humans can execute tasks that require dexterity and problem-solving abilities. Moreover, collaborative robots can take over heavy-duty tasks. Musculoskeletal disorders (MSDs) are a serious health concern and the primary cause of absenteeism at work. While the role of the human is still essential in flexible production environment, the robot can help decreasing the workload of workers. This paper describes a novel framework for task allocation of human-robot assembly applications based on capabilities and ergonomics considerations. Capable agents are determined on the basis of agent characteristics and task requirements. Ergonomics is integrated by measuring the human body posture and the related workload. The developed framework was validated on a gearbox assembly use case using the collaborative robot Baxter.
{"title":"Task allocation for improved ergonomics in Human-Robot Collaborative Assembly","authors":"I. E. Makrini, Kelly Merckaert, Joris de Winter, D. Lefeber, B. Vanderborght","doi":"10.1075/IS.18018.MAK","DOIUrl":"https://doi.org/10.1075/IS.18018.MAK","url":null,"abstract":"\u0000 Human-robot collaboration, whereby the human and the robot join their forces to achieve a task, opens new\u0000 application opportunities in manufacturing. Robots can perform precise and repetitive operations while humans can execute tasks\u0000 that require dexterity and problem-solving abilities. Moreover, collaborative robots can take over heavy-duty tasks.\u0000 Musculoskeletal disorders (MSDs) are a serious health concern and the primary cause of absenteeism at work. While the role of the\u0000 human is still essential in flexible production environment, the robot can help decreasing the workload of workers. This paper\u0000 describes a novel framework for task allocation of human-robot assembly applications based on capabilities and ergonomics\u0000 considerations. Capable agents are determined on the basis of agent characteristics and task requirements. Ergonomics is\u0000 integrated by measuring the human body posture and the related workload. The developed framework was validated on a gearbox\u0000 assembly use case using the collaborative robot Baxter.","PeriodicalId":46494,"journal":{"name":"Interaction Studies","volume":" ","pages":""},"PeriodicalIF":1.5,"publicationDate":"2019-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46332574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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