Xiang, Guobo; Qian, Yeqing X-Q adaptive PID controller and its application to multiobjective control system with satisfied performance. (English) Zbl 0994.93505 Control Theory Appl. 16, No. 3, 380-384 (1999). MSC: 93B51 93C40 × Cite Format Result Cite Review PDF
Xiang, Guobo Open-loop matrix A, optimum construction, and influence of nonlinearity on stability of optimum system. (English) Zbl 0494.93011 Sci. Sin., Ser. A 25, 888-896 (1982). MSC: 93B17 70G10 93D99 93C10 × Cite Format Result Cite Review PDF
Xiang, Guobo An analysis method for the stability of the two generator sets operating in parallel by logarithmic characteristics. (English) Zbl 0486.93052 Sci. Sin. 24, 1603-1614 (1981). MSC: 93D20 93C10 93C15 93B17 × Cite Format Result Cite Review PDF