Hippe, Peter Partial fraction expansion and root locus method. (English) Zbl 0472.93019 Int. J. Control 34, 1185-1194 (1981). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 93B15 Realizations from input-output data 93C05 Linear systems in control theory 93C99 Model systems in control theory 93C15 Control/observation systems governed by ordinary differential equations 93D25 Input-output approaches in control theory Keywords:linear control systems; systems governed by ordinary differential equations; stability; input-output-approach; open-loop transfer function; migration of poles; root locus method; protractor; spirule; partial fraction expansion; approximation to coalescent points PDFBibTeX XMLCite \textit{P. Hippe}, Int. J. Control 34, 1185--1194 (1981; Zbl 0472.93019) Full Text: DOI References: [1] CHANG S. S. L., Synthesis of Optimum Control Systems (1961) [2] D’AZZO J. J., Feedback Control System Analysis and Synthesis (1966) [3] EVANS W. R., Control-System Dynamics (1954) [4] FRANK P. M., Introduction to System Sensitivity Theory (1978) · Zbl 0464.93001 [5] HOROWITZ I. M., Synthesis of Feedback Systems (1963) · Zbl 0121.07704 [6] HUANO R. Y., Trans. Am. Inst. Elect. Engrs 77 pp 182– (1958) This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.