Lead with closed-loop system compensation of a radically rotating elastic rod attached to a rigid body part II: Nonlinear system simulation and control
✍ Scribed by Chung-Feng Jeffrey Kuo; Lee Chinq-Jenq
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 607 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0895-7177
No coin nor oath required. For personal study only.
✦ Synopsis
As w&s stated in Part I, the linear control models of a radically rotating elastic rod in all the analysis and design procedures for lead with closed-loop system compensation is presented. For a given linear system model, if the model is accurate, it will be accurate only over a very limit range of operation of the system. However, all the effort of design corn= to be meaningful until it is tested using the nonlinear system model. On the other hand, the response of the nonlinear system model will not be es good ss that of the linear model. In fact, some iterations on the design and on improving the design based-model are often needed before there is even a resemblance between the linear model response and the nonlinear system response. The present paper is a continuation of [l] and nonlinear control system simulation and a tuning process are presented. While almost all design procedures for physical system contain some tuning process, the development of an analytic design procedure for models of distributed-parameter control system can be evidently shown through this paper.