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Development of a Control Module in Multibody Dynamics Program CADyna  

김승오 ((주)일진오토모티브)
전경진 ((주)한국타이어)
손정현 (부산대학교 기계기술연구소)
유완석 (부산대학교 기계공학부)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.10, no.4, 2002 , pp. 106-113 More about this Journal
Abstract
A procedure to model and simulate control systems is presented using CADyna and MATLAB/Simulink computer codes. For the plant modeling, a technique for obtaining the state matrices from CADyna is presented. To obtain state matrices from CADyna models, perturbation theory is used. These state matrices are then used in NATLAB to design a controller for the plant. The controller design can subsequently be incorporated into the CADyna model and its closed loop performance is evaluated. Examples are presented to verify the developed methodology.
Keywords
State space equation; System jacobian; Perturbation theory;
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