Pub Date : 2023-08-01DOI: 10.1109/mcs.2023.3273798
A. Thompson
{"title":"Anthony Thompson [Ph.D.s In Control]","authors":"A. Thompson","doi":"10.1109/mcs.2023.3273798","DOIUrl":"https://doi.org/10.1109/mcs.2023.3273798","url":null,"abstract":"","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49414257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/mcs.2023.3273495
Carolyn Beck, A. Giua
{"title":"A Call for Interest to Organize Future CDC and CCTA Conferences [CSS News]","authors":"Carolyn Beck, A. Giua","doi":"10.1109/mcs.2023.3273495","DOIUrl":"https://doi.org/10.1109/mcs.2023.3273495","url":null,"abstract":"","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48575211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/mcs.2023.3273494
M. Egerstedt
{"title":"Controls in the Age of AI? [President’s Message]","authors":"M. Egerstedt","doi":"10.1109/mcs.2023.3273494","DOIUrl":"https://doi.org/10.1109/mcs.2023.3273494","url":null,"abstract":"","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46634740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/mcs.2023.3286511
{"title":"IEEE Feedback","authors":"","doi":"10.1109/mcs.2023.3286511","DOIUrl":"https://doi.org/10.1109/mcs.2023.3286511","url":null,"abstract":"","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136065428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/MCS.2023.3273748
Ion Matei, Maksym Zhenirovskyy, J. de Kleer, A. Plochowietz
Our goal is to design and build a printer-like system for assembling microparticles into engineered patterns. The assembly into desired patterns is based on feedback control that tracks the particles and makes corrections to the particle positions until the desired pattern is achieved (see “Summary” and “Xerography for Microelectronics” for more details on xerography and assembly for microelectronics). Micro- and nanoscale particle manipulation have received a lot of research interest due to their significant applications in microfabrication, biology, and medicine. Recent work [1], [2] demonstrated a microchiplet control policy based on a one-step model predictive control approach. The 1D model used a capacitance-based model. However, the actuation mechanism was based on spiral-shaped electrodes that limited the number of simultaneously actuated electrodes. The electrodes were connected through wires to a digital-to-analog converter power source that set the electrodes’ electric potentials. The spiral-based experimental setup allows for radial chiplet motion only and does not scale to a large number of electrodes (for example, in the thousands) due to wiring challenges [3]. Colloids are at the core of many microassembly technologies. They are solution-processed assemblies of nano- to micrometer-sized particles, whose collective properties are controlled by both particle properties and the superstructure symmetry, orientation, phase, and dimension [4] (see “Colloids” for more details on colloids). A control scheme for individual and ensemble control of colloids is described in [5]. In particular, it is shown how inhomogeneous electric fields are used to manipulate individual and ensembles of colloidal particles (1 to 3 μm in diameter) in water and sodium hydroxide solutions through electrophoresis (EP) and electro-osmosis. The authors use various electrode-to-particle-size ratios, various media in which the particles are immersed, and different mathematical models. The authors of [6] demonstrated location-selective particle deposition, where EP forces are the primary drive for particle (2-μm polystyrene beads) manipulation. The control scheme was based on building large energy wells close to the desired location of the nanoparticles. Several works [7], [8] describing the control of a stochastic colloidal assembly process that drives the system to the desired high-crystallinity state are based on a Markov decision process optimal control policy. The dynamical model is based on actuator-parametrized Langevin equations. In this work, individual particles are not directly manipulated. Hence, it is unclea
{"title":"Microscale 2D Particle Position Control: The Individual and Group Cases","authors":"Ion Matei, Maksym Zhenirovskyy, J. de Kleer, A. Plochowietz","doi":"10.1109/MCS.2023.3273748","DOIUrl":"https://doi.org/10.1109/MCS.2023.3273748","url":null,"abstract":"Our goal is to design and build a printer-like system for assembling microparticles into engineered patterns. The assembly into desired patterns is based on feedback control that tracks the particles and makes corrections to the particle positions until the desired pattern is achieved (see “Summary” and “Xerography for Microelectronics” for more details on xerography and assembly for microelectronics). Micro- and nanoscale particle manipulation have received a lot of research interest due to their significant applications in microfabrication, biology, and medicine. Recent work <xref ref-type=\"bibr\" rid=\"ref1\">[1]</xref>, <xref ref-type=\"bibr\" rid=\"ref2\">[2]</xref> demonstrated a microchiplet control policy based on a one-step model predictive control approach. The 1D model used a capacitance-based model. However, the actuation mechanism was based on spiral-shaped electrodes that limited the number of simultaneously actuated electrodes. The electrodes were connected through wires to a digital-to-analog converter power source that set the electrodes’ electric potentials. The spiral-based experimental setup allows for radial chiplet motion only and does not scale to a large number of electrodes (for example, in the thousands) due to wiring challenges <xref ref-type=\"bibr\" rid=\"ref3\">[3]</xref>. Colloids are at the core of many microassembly technologies. They are solution-processed assemblies of nano- to micrometer-sized particles, whose collective properties are controlled by both particle properties and the superstructure symmetry, orientation, phase, and dimension <xref ref-type=\"bibr\" rid=\"ref4\">[4]</xref> (see “Colloids” for more details on colloids). A control scheme for individual and ensemble control of colloids is described in <xref ref-type=\"bibr\" rid=\"ref5\">[5]</xref>. In particular, it is shown how inhomogeneous electric fields are used to manipulate individual and ensembles of colloidal particles (1 to 3 <italic>μ</italic>m in diameter) in water and sodium hydroxide solutions through electrophoresis (EP) and electro-osmosis. The authors use various electrode-to-particle-size ratios, various media in which the particles are immersed, and different mathematical models. The authors of <xref ref-type=\"bibr\" rid=\"ref6\">[6]</xref> demonstrated location-selective particle deposition, where EP forces are the primary drive for particle (2-<italic>μ</italic>m polystyrene beads) manipulation. The control scheme was based on building large energy wells close to the desired location of the nanoparticles. Several works <xref ref-type=\"bibr\" rid=\"ref7\">[7]</xref>, <xref ref-type=\"bibr\" rid=\"ref8\">[8]</xref> describing the control of a stochastic colloidal assembly process that drives the system to the desired high-crystallinity state are based on a Markov decision process optimal control policy. The dynamical model is based on actuator-parametrized Langevin equations. In this work, individual particles are not directly manipulated. Hence, it is unclea","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41766298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/mcs.2023.3273548
S. Saab
{"title":"Samer S. Saab [People in Control]","authors":"S. Saab","doi":"10.1109/mcs.2023.3273548","DOIUrl":"https://doi.org/10.1109/mcs.2023.3273548","url":null,"abstract":"","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46439651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/mcs.2023.3273829
M. E. Valcher, A. Serrani, C. Prieur
{"title":"61st IEEE Conference on Decision and Control [Conference Reports]","authors":"M. E. Valcher, A. Serrani, C. Prieur","doi":"10.1109/mcs.2023.3273829","DOIUrl":"https://doi.org/10.1109/mcs.2023.3273829","url":null,"abstract":"","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42429120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/mcs.2023.3273497
K. Pettersen
{"title":"CSS Quarter-Century Members [Member Activities]","authors":"K. Pettersen","doi":"10.1109/mcs.2023.3273497","DOIUrl":"https://doi.org/10.1109/mcs.2023.3273497","url":null,"abstract":"","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45942447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/mcs.2023.3273789
R. Sepulchre
{"title":"[Ph.D.s In Control]","authors":"R. Sepulchre","doi":"10.1109/mcs.2023.3273789","DOIUrl":"https://doi.org/10.1109/mcs.2023.3273789","url":null,"abstract":"","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45138993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-01DOI: 10.1109/MCS.2023.3273823
John T. Betts, A.V.Nageswara varaha Rao
The review of this book is centered on the sheer quality and profoundness with which the author guides a reader through all aspects of solving a general optimal control problem numerically. The basis of the methodology is nonlinear programming, and when traversing the book, the author makes it abundantly clear that optimal control is inextricably bound to nonlinear programming. In fact, the connection the author makes between nonlinear programming and optimal control is so strong that it makes it wholly evident that optimal control problems cannot be solved numerically unless sophisticated techniques for discretizing differential equations (the optimal control side of things) are developed along with equally sophisticated approaches for solving large, sparse, nonlinear programming problems. The book is divided into ten main chapters. It starts off with an introduction to nonlinear programming and then describes large sparse nonlinear programming. From that point, it provides an overview of optimal control. Once that has been accomplished, methods that combine optimal control with nonlinear programming are described, and the main approach of direct collocation is developed in detail. After developing direct collocation methods, the remainder of the book focuses on a large number of amazing examples and ends with a chapter that contains numerous test problems.
{"title":"Practical Methods for Optimal Control Using Nonlinear Programming, Third Edition [Bookshelf]","authors":"John T. Betts, A.V.Nageswara varaha Rao","doi":"10.1109/MCS.2023.3273823","DOIUrl":"https://doi.org/10.1109/MCS.2023.3273823","url":null,"abstract":"The review of this book is centered on the sheer quality and profoundness with which the author guides a reader through all aspects of solving a general optimal control problem numerically. The basis of the methodology is nonlinear programming, and when traversing the book, the author makes it abundantly clear that optimal control is inextricably bound to nonlinear programming. In fact, the connection the author makes between nonlinear programming and optimal control is so strong that it makes it wholly evident that optimal control problems cannot be solved numerically unless sophisticated techniques for discretizing differential equations (the optimal control side of things) are developed along with equally sophisticated approaches for solving large, sparse, nonlinear programming problems. The book is divided into ten main chapters. It starts off with an introduction to nonlinear programming and then describes large sparse nonlinear programming. From that point, it provides an overview of optimal control. Once that has been accomplished, methods that combine optimal control with nonlinear programming are described, and the main approach of direct collocation is developed in detail. After developing direct collocation methods, the remainder of the book focuses on a large number of amazing examples and ends with a chapter that contains numerous test problems.","PeriodicalId":55028,"journal":{"name":"IEEE Control Systems Magazine","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47356312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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