Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference最新文献_第5页

Hybrid Operating Strategy and Energy Management for a Hybrid Electric Vehicle 混合动力汽车的混合动力运行策略与能量管理

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/imece2001/dsc-24526

K. Bailey, M. Jankovic, A. Phillips, J. Blankenship, S. Cikanek

引用次数: 1

On the Design of Adaptive Robust Repetitive Controllers 自适应鲁棒重复控制器设计研究

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/imece2001/dsc-24577

B. Yao, Li Xu

{"title":"On the Design of Adaptive Robust Repetitive Controllers","authors":"B. Yao, Li Xu","doi":"10.1115/imece2001/dsc-24577","DOIUrl":"https://doi.org/10.1115/imece2001/dsc-24577","url":null,"abstract":"\u0000 A new perspective on dealing with the noise sensitive problem of repetitive control algorithms is given in the paper. It is firstly shown that, in continuous-time domain, what the conventional repetitive learning algorithm does is equivalent to adapting all the values of the periodic uncertainties over one period. Such an endeavor means very high bandwidth of the learning algorithm as an infinite number of parameters need to be adapted, which puts a great demand on microprocessor memory in implementing the algorithms. At the same time, such a formulation also makes the algorithm very sensitive to noise as it treats the values of the periodic uncertainties over the same period totally independent from each other, just like a random noise. Based on this new perspective on the noise sensitive problem of repetitive algorithm, a simple remedy is provided for the recently proposed adaptive robust repetitive control (ARRC) design by recognizing the physical dependence of the values of the periodic uncertainties over the same period and using certain known basis functions to capture these physical dependence. By doing so, only the amplitudes of these known basis functions need to be adapted on-line. The net results are that, not only the number of the parameters to be adapted is reduced drastically, but also the noise sensitive problem of the conventional learning algorithm is overcome. The precision motion control of a linear motor drive system is used as an application example. The comparative experimental results demonstrate that, with the new adaptive robust repetitive control design, not only the noise sensitive problem of repetitive learning is completely eliminated, but also a much improved tracking performance is achieved due to the built-in extrapolation capability of the basis functions used.","PeriodicalId":90691,"journal":{"name":"Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2001-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91376807","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}

引用次数: 6

Fuzzy Torque Distribution Control for a Parallel Hybrid Electric Vehicle 并联混合动力汽车的模糊转矩分配控制

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/imece2001/dsc-24505

Jong-Seob Won, R. Langari

引用次数: 1

MLD Systems: Modeling and Control — Experience With a Pilot Process MLD系统:建模与控制-试验过程的经验

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/imece2001/dsc-24591

W. Colmenares, S. Cristea, C. de Prada, O. Pérez, A. Alonso, T. Villegas

引用次数: 0

Some Key Issues in Using Bond Graphs and Genetic Programming for Mechatronic System Design 结合图与遗传规划在机电系统设计中的几个关键问题

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/imece2001/dsc-24544

R. Rosenberg, E. Goodman, Kisung Seo

{"title":"Some Key Issues in Using Bond Graphs and Genetic Programming for Mechatronic System Design","authors":"R. Rosenberg, E. Goodman, Kisung Seo","doi":"10.1115/imece2001/dsc-24544","DOIUrl":"https://doi.org/10.1115/imece2001/dsc-24544","url":null,"abstract":"\u0000 Mechatronic system design differs from design of single-domain systems, such as electronic circuits, mechanisms, and fluid power systems, in part because of the need to integrate the several distinct domain characteristics in predicting system behavior. The goal of our work is to develop an automated procedure that can explore mechatronic design space in a topologically open-ended manner, yet still find appropriate configurations efficiently enough to be useful.\u0000 Our approach combines bond graphs for model representation with genetic programming for generating suitable design candidates as a means of exploring the design space. Bond graphs allow us to capture the common energy behavior underlying the several physical domains of mechatronic systems in a uniform notation. Genetic programming is an effective way to generate design candidates in an open-ended, but statistically structured, manner.\u0000 Our initial goal is to identify the key issues in merging the bond graph modeling tool with genetic programming for searching. The first design problem we chose is that of finding a model that has a specified set of eigenvalues. The problem can be studied using a restricted set of bond graph elements to represent suitable topologies. We present the initial results of our studies and identify key issues in advancing the approach toward becoming an effective and efficient open-ended design tool for mechatronic systems.","PeriodicalId":90691,"journal":{"name":"Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference","volume":"84 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2001-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90307247","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}

引用次数: 6

Nonlinear Model Based Coordinated Adaptive Robust Control of Electro-Hydraulic Robotic Manipulators: Methods and Comparative Studies 基于非线性模型的电液机器人协调自适应鲁棒控制:方法与比较研究

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/imece2001/dsc-24581

F. Bu, B. Yao

{"title":"Nonlinear Model Based Coordinated Adaptive Robust Control of Electro-Hydraulic Robotic Manipulators: Methods and Comparative Studies","authors":"F. Bu, B. Yao","doi":"10.1115/imece2001/dsc-24581","DOIUrl":"https://doi.org/10.1115/imece2001/dsc-24581","url":null,"abstract":"\u0000 Compared to conventional robot manipulators driven by electrical motors, hydraulic robot arms have richer nonlinear dynamics and stronger couplings among various joints (or hydraulic cylinders). This paper focuses on the physical model based coordinated adaptive robust control (ARC) strategies that explicitly take into account the strong coupling among various hydraulic cylinders (or joints). In our recent studies, two such methods were proposed to avoid the need of acceleration feedback in doing ARC backstepping designs. The first method uses an observer to recover the state needed for the ARC backstepping design. The second method utilizes the property that the adjoint matrix and the determinant of the inertial matrix can be linearly parametrized by certain suitably selected parameters and employ certain over-parametrizing techniques. Theoretically, both the resulting ARC controllers guarantee a prescribed output tracking transient performance and final tracking accuracy while achieving asymptotic output tracking in the presence of parametric uncertainties only. This paper focuses on the comparative studies of these two methods under various practical constraints. Extensive simulation results which are based on a three degree-of-freedom (DOF) hydraulic robot arm are presented to illustrate the advantages and drawbacks of each method.","PeriodicalId":90691,"journal":{"name":"Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2001-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90744840","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}

引用次数: 1

Battery Dynamic Modeling and Real-Time State-of-Charge Estimation in Hybrid Electric Vehicle Application 混合动力汽车电池动态建模及实时充电状态估计

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/imece2001/dsc-24519

G. Paganelli, Y. Guezennec, HanSung Kim, A. Brahma

{"title":"Battery Dynamic Modeling and Real-Time State-of-Charge Estimation in Hybrid Electric Vehicle Application","authors":"G. Paganelli, Y. Guezennec, HanSung Kim, A. Brahma","doi":"10.1115/imece2001/dsc-24519","DOIUrl":"https://doi.org/10.1115/imece2001/dsc-24519","url":null,"abstract":"\u0000 On-line Sate-of-Charge (SOC) estimation in pure electric or hybrid-electric (HEV) vehicles is a challenging problem, due to the very dynamic nature of the current/voltage history under actual driving conditions. However, on-line, reliable SOC estimation is critical in these applications, particularly in charge-sustaining HEV, where the battery capacity is relatively small and where the energy management strategy needs an accurate SOC estimation in order to optimize the power split between the ICE and EM. The research described in this paper focuses on two aspects of the same problem. The first aspect is the development, calibration and validation of a dynamic battery model which represents the essential dynamic behavior of the battery pack HEV application. The second part of this paper is the development, implementation and validation of an appropriate in-vehicle SOC estimator for use with our supervisory HEV controller. While the implementation approaches for theses two facets of the same problem are significantly different due to the real-time computational requirements, they represent the same battery dynamics. This algorithm has been applied to a real charge-sustaining HEV vehicle and the experimental results are presented.","PeriodicalId":90691,"journal":{"name":"Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference","volume":"50 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2001-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85726445","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}

引用次数: 7

Optimal Actuator/Sensor Placement for Control of Combustion Instabilities 燃烧不稳定性控制的致动器/传感器优化配置

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.2514/2.6092

Nidal Al-Masoud, T. Singh

引用次数: 4

Identification of a Driver Steering Model, and Model Uncertainty, From Driving Simulator Data 从驾驶模拟器数据中识别驾驶员转向模型和模型不确定性

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/1.1409554

Liang-kuang Chen, A. Galip Ulsoy

引用次数: 92

First Order Analysis for Automotive Designs 汽车设计的一阶分析

Proceedings of the ASME Dynamic Systems and Control Conference. ASME Dynamic Systems and Control Conference Pub Date : 2001-11-11 DOI: 10.1115/imece2001/dsc-24523

Y. Kojima, H. Nishigaki, H. Sugiura, S. Nishiwaki, N. Kikuchi

引用次数: 0