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RECENT ADVANCES IN ROBUST CONTROL – NOVEL APPROACHES AND DESIGN METHODSE Part 2

Tham khảo tài liệu 'recent advances in robust control – novel approaches and design methodse part 2', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Robust Stabilization by Additional Equilibrium 19 Fig. 21. Behavior of output of the submarine depth control system at various a23. Fig. 23. Behavior of output of the submarine depth control system at various a33. 20 Recent Advances in Robust Control - Novel Approaches and Design Methods 4. Conclusion Adding the equilibria that attracts the motion of the system and makes it stable can give many advantages. The main of them is that the safe ranges of parameters are widened significantly because the designed system stay stable within unbounded ranges of perturbation of parameters even the sign of them changes. The behaviors of designed control systems obtained by MATLAB simulation such that control of linear and nonlinear dynamic plants confirm the efficiency of the offered method. For further research and investigation many perspective tasks can occur such that synthesis of control systems with special requirements design of optimal control and many others. 5. Acknowledgment I am heartily thankful to my supervisor Beisenbi Mamirbek whose encouragement guidance and support from the initial to the final level enabled me to develop an understanding of the subject. I am very thankful for advises help and many offered opportunities to famous expert of nonlinear dynamics and chaos Steven H. Strogatz famous expert of control systems Marc Campbell and Andy Ruina Lab team. Lastly I offer my regards and blessings to all of those who supported me in any respect during the completion of the project. 6. References Beisenbi M Ten V. 2002 . An approach to the increase of a potential of robust stability of control systems Theses of the reports of VII International seminar Stability and fluctuations of nonlinear control systems pp. 122-123 Moscow Institute of problems of control of Russian Academy of Sciences Moscow Russia Ten V. 2009 . Approach to design of Nonlinear Robust Control in a Class of Structurally Stable Functions Available from http arxiv.org abs 0901.2877 V.I. Arnold .