A technique for pole-zero placement for dual-input control systemsA technique is presented for determining state variable feedback gains that will place both the poles and zeros of a selected transfer function of a dual-input control system at pre-determined locations in the s-plane. Leverrier's algorithm is used to determine the numerator and denominator coefficients of the closed-loop transfer function as functions of the feedback gains. The values of gain that match these coefficients to those of a pre-selected model are found by solving two systems of linear simultaneous equations. The algorithm has been used in a computer simulation of the CH-47 helicopter to control longitudinal dynamics.
Document ID
19760064244
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Reid, G. F. (Virginia Military Institute Lexington, Va., United States)