Pub Date : 2007-09-24DOI: 10.1109/ICIEA.2007.4318415
Shuai Yan, Dianguo Xu, X. Gui, Ming Yang
In this paper, we describe a new optimum design procedure for speed controller considering anti-windup for PMSM drive system. Tuning of speed controller is complicated by nonlinearities. Usual practice obtains controller settings with conventional linear analysis methods and then tunes the settings using trial-and-error methods during commissioning. An alternative approach, using particle swarm optimization algorithm devised to test and compare different parameters of speed controller, we search for the anti-windup speed controller to achieving the optimal compromise of variable speed at full load. The search is performed on-line, on the physical hardware, by continuously downloading and testing new solutions on a DSP running the control algorithms in real time. The controller obtained through PSO significantly outperforms alterative schemes obtained with conventional design techniques.
{"title":"On-line Particle Swarm Optimization of Anti-Windup Speed Controller for PMSM Drive System","authors":"Shuai Yan, Dianguo Xu, X. Gui, Ming Yang","doi":"10.1109/ICIEA.2007.4318415","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318415","url":null,"abstract":"In this paper, we describe a new optimum design procedure for speed controller considering anti-windup for PMSM drive system. Tuning of speed controller is complicated by nonlinearities. Usual practice obtains controller settings with conventional linear analysis methods and then tunes the settings using trial-and-error methods during commissioning. An alternative approach, using particle swarm optimization algorithm devised to test and compare different parameters of speed controller, we search for the anti-windup speed controller to achieving the optimal compromise of variable speed at full load. The search is performed on-line, on the physical hardware, by continuously downloading and testing new solutions on a DSP running the control algorithms in real time. The controller obtained through PSO significantly outperforms alterative schemes obtained with conventional design techniques.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116405308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-09-24DOI: 10.1109/ICIEA.2007.4318614
Yu Lingtao, Wang Jian, Du Zhijiang, S. Li-ning, C. Hegao
Compared with serial robots, because of some advantages, e.g. higher stiffness, errors will not accumulate etc., parallel robot has much potential use on micro electromechanical systems. Although the robot is manufactured and assembled carefully, there are still some tiny errors between the nominal and actual values of parameters, which influence the system's final performance obviously. To satisfy precision requirements of micro electromechanical systems, it's necessary to do the calibration. Comparing strength and weakness of often-used equipments, coordinate measure machine (CMM) is adopted and a novel measurement method - 'three planes method' is proposed. The plane equation will be measured instead of the position of points to realize the CMM's strength and avoid errors made by human. This method is verified with a 6 DOFs parallel robot with parallel tracks. The results show that after calibration the error between the nominal and measured poses achieve the same level with the robot's repeatability, which is much improved than without calibration.
{"title":"A Novel Method on Parallel Robot's Pose Measuring and Calibration","authors":"Yu Lingtao, Wang Jian, Du Zhijiang, S. Li-ning, C. Hegao","doi":"10.1109/ICIEA.2007.4318614","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318614","url":null,"abstract":"Compared with serial robots, because of some advantages, e.g. higher stiffness, errors will not accumulate etc., parallel robot has much potential use on micro electromechanical systems. Although the robot is manufactured and assembled carefully, there are still some tiny errors between the nominal and actual values of parameters, which influence the system's final performance obviously. To satisfy precision requirements of micro electromechanical systems, it's necessary to do the calibration. Comparing strength and weakness of often-used equipments, coordinate measure machine (CMM) is adopted and a novel measurement method - 'three planes method' is proposed. The plane equation will be measured instead of the position of points to realize the CMM's strength and avoid errors made by human. This method is verified with a 6 DOFs parallel robot with parallel tracks. The results show that after calibration the error between the nominal and measured poses achieve the same level with the robot's repeatability, which is much improved than without calibration.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122574600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-09-24DOI: 10.1109/ICIEA.2007.4318545
Soo-Cheol Kim, Hyoung-Chul Kim, Jinmok Lee, Jaemoon Lee, Hun-Suk Jung, Jaeho Choi
This paper proposes a robust digital controller for a single phase PWM converter. The proposed controller is based on a characteristic ratio assignment (CRA) method which has the ability to deal with the overshoot and response speed of an all-pole system directly. The error-space feedback control scheme to carry out the robust AC current tracking is used which is well known as an analytic state-feedback method to give a controller the ability to track a non-decaying input perfectly and to reject a non-decaying disturbance such as a sinusoidal input firstly. And then, the CRA design formulates a model matching problem whose reference model is selected from a target polynomial. So the state feedback gains can be determined by the CRA method instead of the pole-placement method. Finally, the validity of the proposed control technique is verified through the PSiM simulation and experimental results.
{"title":"Robust Controller Design of a Single-Phase AC/DC PWM Converter","authors":"Soo-Cheol Kim, Hyoung-Chul Kim, Jinmok Lee, Jaemoon Lee, Hun-Suk Jung, Jaeho Choi","doi":"10.1109/ICIEA.2007.4318545","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318545","url":null,"abstract":"This paper proposes a robust digital controller for a single phase PWM converter. The proposed controller is based on a characteristic ratio assignment (CRA) method which has the ability to deal with the overshoot and response speed of an all-pole system directly. The error-space feedback control scheme to carry out the robust AC current tracking is used which is well known as an analytic state-feedback method to give a controller the ability to track a non-decaying input perfectly and to reject a non-decaying disturbance such as a sinusoidal input firstly. And then, the CRA design formulates a model matching problem whose reference model is selected from a target polynomial. So the state feedback gains can be determined by the CRA method instead of the pole-placement method. Finally, the validity of the proposed control technique is verified through the PSiM simulation and experimental results.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124596569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-09-24DOI: 10.1109/ICIEA.2007.4318762
Wang Shuaiyu, Huang Kaisheng, Jin Zhenhua
This paper presents a kind of real-time control strategy for PHEV (parallel hybrid electric vehicle). In this strategy, the relative values of the engine fuel consumption, equivalent fuel consumption of electric power and the emissions are all considered as the evaluation items. In order to make a comprehensive consideration of all the evaluation items, the weight parameters are introduced into the evaluation function. The complex method is used to optimize the weight parameters. Based on this method, the optimization is implemented automatically by a program which has the ECE+EUDC drive circle run on the entire vehicle simulation model to obtain the necessary performances of the vehicle. According to the result of the optimization, the real-time control strategy after optimized can make the equivalent fuel consumption of the vehicle decreased while the emission limit is satisfied.
{"title":"Parameter Optimization of Control Strategy for Parallel Hybrid Electric Vehicle","authors":"Wang Shuaiyu, Huang Kaisheng, Jin Zhenhua","doi":"10.1109/ICIEA.2007.4318762","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318762","url":null,"abstract":"This paper presents a kind of real-time control strategy for PHEV (parallel hybrid electric vehicle). In this strategy, the relative values of the engine fuel consumption, equivalent fuel consumption of electric power and the emissions are all considered as the evaluation items. In order to make a comprehensive consideration of all the evaluation items, the weight parameters are introduced into the evaluation function. The complex method is used to optimize the weight parameters. Based on this method, the optimization is implemented automatically by a program which has the ECE+EUDC drive circle run on the entire vehicle simulation model to obtain the necessary performances of the vehicle. According to the result of the optimization, the real-time control strategy after optimized can make the equivalent fuel consumption of the vehicle decreased while the emission limit is satisfied.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131238496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-09-24DOI: 10.1109/ICIEA.2007.4318706
Ben-Yong Wang, K. Zhao, Bo-Yi Wu, Shenglin Wu
This paper presents sliding mode control with integral compensation and fuzzy tuning for hydraulic flight motion simulator servo system, which is highly nonlinear in nature with large parameter variations and severe load coupling among channels. The proposed control consists of an equivalent control for assigning desired sliding eigenvalues of the nominal closed-loop system, a switching control for guaranteeing a sliding mode, and a fuzzy tuned control for accelerating reaching time and attenuating chattering. The validity of the proposed control strategy is verified by simulations and experiments. The results demonstrate that the controlled system is highly robust against the large parameter and load variations and the controller possesses excellent capability of suppressing the severe load coupling among channels and improving the trajectories tracking performance.
{"title":"Sliding Mode Control with Integral Compensation and Fuzzy Tuning for Hydraulic Flight Motion Simulator","authors":"Ben-Yong Wang, K. Zhao, Bo-Yi Wu, Shenglin Wu","doi":"10.1109/ICIEA.2007.4318706","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318706","url":null,"abstract":"This paper presents sliding mode control with integral compensation and fuzzy tuning for hydraulic flight motion simulator servo system, which is highly nonlinear in nature with large parameter variations and severe load coupling among channels. The proposed control consists of an equivalent control for assigning desired sliding eigenvalues of the nominal closed-loop system, a switching control for guaranteeing a sliding mode, and a fuzzy tuned control for accelerating reaching time and attenuating chattering. The validity of the proposed control strategy is verified by simulations and experiments. The results demonstrate that the controlled system is highly robust against the large parameter and load variations and the controller possesses excellent capability of suppressing the severe load coupling among channels and improving the trajectories tracking performance.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125972876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-09-24DOI: 10.1109/ICIEA.2007.4318617
Hou Xu-yan, Gao Hai-bo, Deng Zong-quan, H. Ming
A path planning of lunar rover group composed of one six-wheeled rocker-bogie master lunar rover and three spherical slave lunar rovers was presented for efficiency, safety and energy saving. The slave lunar rovers moved back and forth among nodes of every step for path survey. The objective value of every path to objects, which were energy and time consumption of the master rover and length of path, was calculated according to the concerted motion control based on the calculation on the pitch angle of rockers, kinematics analysis based on the velocity projection theorem and quasi-static analysis of the master lunar rover. Then dynamic programming and optimization of path was carried to the master lunar rover, using method of max relative membership degree of policy. Compared with the result of multi-attribute decision of path without the slave lunar rovers moving back and forth among nodes of every step, the dynamic programming and optimization of path saves energy.
{"title":"Path Planning of Lunar Rover Group Based on Theory of Dynamic Programming and Multi-objective Optimization","authors":"Hou Xu-yan, Gao Hai-bo, Deng Zong-quan, H. Ming","doi":"10.1109/ICIEA.2007.4318617","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318617","url":null,"abstract":"A path planning of lunar rover group composed of one six-wheeled rocker-bogie master lunar rover and three spherical slave lunar rovers was presented for efficiency, safety and energy saving. The slave lunar rovers moved back and forth among nodes of every step for path survey. The objective value of every path to objects, which were energy and time consumption of the master rover and length of path, was calculated according to the concerted motion control based on the calculation on the pitch angle of rockers, kinematics analysis based on the velocity projection theorem and quasi-static analysis of the master lunar rover. Then dynamic programming and optimization of path was carried to the master lunar rover, using method of max relative membership degree of policy. Compared with the result of multi-attribute decision of path without the slave lunar rovers moving back and forth among nodes of every step, the dynamic programming and optimization of path saves energy.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128607380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-09-24DOI: 10.1109/ICIEA.2007.4318642
Z. Liu, Zong-guang Yu, Xiaofeng Gu
In this paper, we propose a new and efficient hybrid Routing algorithm for FPGAs by integrating a Boolean satisfiability algorithm with geometric routing algorithm. It takes advantage of the rip-up-reroute capabilities of the conventional geometric routing algorithm and simultaneous net embedding characteristic of Boolean SAT-based FPGA routing. Experiment results show that compared with the corresponding pure geometric routing algorithm, the running time is dramatic reduced.
{"title":"A New and Efficient Algorithm for FPGA Routing","authors":"Z. Liu, Zong-guang Yu, Xiaofeng Gu","doi":"10.1109/ICIEA.2007.4318642","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318642","url":null,"abstract":"In this paper, we propose a new and efficient hybrid Routing algorithm for FPGAs by integrating a Boolean satisfiability algorithm with geometric routing algorithm. It takes advantage of the rip-up-reroute capabilities of the conventional geometric routing algorithm and simultaneous net embedding characteristic of Boolean SAT-based FPGA routing. Experiment results show that compared with the corresponding pure geometric routing algorithm, the running time is dramatic reduced.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133827737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-09-24DOI: 10.1109/ICIEA.2007.4318866
Han Li, C. Lu, Qin Wang
This paper presents a low complexity design scheme of interpolation filter. The proposed scheme is based on that of our previous paper[6], and the new interpolator design algorithm is modified to symmetrize symmetries the coefficients based on Farrow structure. The interpolator has the advantage of low complexity, high implementation efficiency and more stable performance. In contrast with the same complexity interpolator, the simulation result shows that the performance, with proposed interpolator, is improved in MSE of interpolation error and more steady to noise.
{"title":"An Optimal Design of Low Complexity Interpolation Filter","authors":"Han Li, C. Lu, Qin Wang","doi":"10.1109/ICIEA.2007.4318866","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318866","url":null,"abstract":"This paper presents a low complexity design scheme of interpolation filter. The proposed scheme is based on that of our previous paper[6], and the new interpolator design algorithm is modified to symmetrize symmetries the coefficients based on Farrow structure. The interpolator has the advantage of low complexity, high implementation efficiency and more stable performance. In contrast with the same complexity interpolator, the simulation result shows that the performance, with proposed interpolator, is improved in MSE of interpolation error and more steady to noise.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"56 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126006368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-05-23DOI: 10.1109/ICIEA.2007.4318778
Jianting Lv, G. Ma, Chuanjiang Li
This paper deals with the problem of attitude tracking control of rigid satellite subject to control input saturation and parametric uncertainty. An adaptive controller is designed to implement real-time identification for inertia parameters, and Lyapunov stability theory is utilized to achieve the stability analysis. By introducing hyperbolic tangent saturation function into the control scheme, it can be concluded that the control input saturation problem can be effectively restrained so long as the control parameters are selected to satisfy a specific inequality. Numerical simulations are included, and the results demonstrate that the control scheme realizes the attitude tracking control under control saturation and implements identification for inertia matrix.
{"title":"Satellite Attitude Tracking Controller Design Subject to Control Saturation","authors":"Jianting Lv, G. Ma, Chuanjiang Li","doi":"10.1109/ICIEA.2007.4318778","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318778","url":null,"abstract":"This paper deals with the problem of attitude tracking control of rigid satellite subject to control input saturation and parametric uncertainty. An adaptive controller is designed to implement real-time identification for inertia parameters, and Lyapunov stability theory is utilized to achieve the stability analysis. By introducing hyperbolic tangent saturation function into the control scheme, it can be concluded that the control input saturation problem can be effectively restrained so long as the control parameters are selected to satisfy a specific inequality. Numerical simulations are included, and the results demonstrate that the control scheme realizes the attitude tracking control under control saturation and implements identification for inertia matrix.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115361144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2007-05-23DOI: 10.1109/ICIEA.2007.4318397
Xue Guang-xian, Liu Jian-hui
Due to the temperature's controlled characteristic in process of beer fermentation this paper provides the thought of improving the unidentifiable adaptive algorithm by adopting the fuzzy forecast control arithmetic in the process control of beer fermentation. It provides the special method of temperature curve control and designs the detailed data combined with practical application, solves the control problems of industrial process with time lag, uncertainty, strong inertia. The physical running effect of system shows that the algorithm's adaptability and flexibility and effect are satisfactory.
{"title":"Research of Temperature Characteristics and Control Algorithm in the Beer Fermentation Process","authors":"Xue Guang-xian, Liu Jian-hui","doi":"10.1109/ICIEA.2007.4318397","DOIUrl":"https://doi.org/10.1109/ICIEA.2007.4318397","url":null,"abstract":"Due to the temperature's controlled characteristic in process of beer fermentation this paper provides the thought of improving the unidentifiable adaptive algorithm by adopting the fuzzy forecast control arithmetic in the process control of beer fermentation. It provides the special method of temperature curve control and designs the detailed data combined with practical application, solves the control problems of industrial process with time lag, uncertainty, strong inertia. The physical running effect of system shows that the algorithm's adaptability and flexibility and effect are satisfactory.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114645944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：