Journal ArticleDOI
A loop-shaping design procedure using H/sub infinity / synthesis
Duncan McFarlane,Keith Glover +1 more
Reads0
Chats0
TLDR
In this article, a design procedure is introduced which incorporates loop shaping methods to obtain performance/robust stability tradeoffs, and a particular H/sub infinity / optimization problem to guarantee closed-loop stability and a level of robust stability at all frequencies.Abstract:
A design procedure is introduced which incorporates loop shaping methods to obtain performance/robust stability tradeoffs, and a particular H/sub infinity / optimization problem to guarantee closed-loop stability and a level of robust stability at all frequencies. Theoretical justification of this technique is given, and the effect of loop shaping on closed-loop behavior is examined. The procedure is illustrated in a controller design for a flexible space platform. >read more
Citations
More filters
Journal ArticleDOI
Analysis and tuning of a three-term DMC
TL;DR: In this paper , a three-term dynamic matrix control (DMC) algorithm was proposed, where the third term is the weighted norm of the output increments, and the analysis of the relationship between two-term DMC and the three term DMC was conducted.
Proceedings ArticleDOI
Maintaining Robust Stability and Performance through Sampling and Quantization
TL;DR: In this paper , the authors provide rigorous means to compute the sampling rate and quantization step for a given continuous regulator in order to maintain the robust stability and robust performance specifications guaranteed in the analog domain, assuming a constant rate and fixed-point arithmetic.
Journal ArticleDOI
LOOP SHAPING H∞ DESIGN AND REAL μ-ANALYSIS OF A FLEXIBLE MISSILE AUTOPILOT
TL;DR: In this article, an autopilot is designed to control a bank-to-turn missile with very lightly damped bending modes, using the Loop-Shaping H ∞ Design procedure.
Proceedings ArticleDOI
Control Strategies for a High Efficiency Fuel Cell Based Converter - A Comparison
TL;DR: Five different control topologies (LPCM, NLC, PSM, SMC and H-infinity) are developed and simulated in MATLAB and results are compared in terms of efficiency and time response parameters.
Static H∞ Rider for Motorcycle roll stabilization
TL;DR: In this paper, a feedback controller is designed for robust stabilization by yaw angle feedback to the steering torque, and a prefilter is added in order to ensure reference model tracking.
References
More filters
Book
Linear Optimal Control Systems
Huibert Kwakernaak,Raphael Sivan +1 more
TL;DR: In this article, the authors provide an excellent introduction to feedback control system design, including a theoretical approach that captures the essential issues and can be applied to a wide range of practical problems.
Journal ArticleDOI
Multivariable feedback design: Concepts for a classical/modern synthesis
John Doyle,Gunter Stein +1 more
TL;DR: This paper presents a practical design perspective on multivariable feedback control problems and generalizes known single-input, single-output (SISO) statements and constraints of the design problem to multiinput, multioutput (MIMO) cases.
Journal ArticleDOI
Feedback and optimal sensitivity: Model reference transformations, multiplicative seminorms, and approximate inverses
TL;DR: In this article, the problem of sensitivity reduction by feedback is formulated as an optimization problem and separated from the problems of stabilization, and the feedback schemes obtainable from a given plant are parameterized.
Analysis of feedback systems with structured uncertainties
TL;DR: In this article, a general approach for analysing linear systems with structured uncertainty based on a new generalised spectral theory for matrices is introduced, which naturally extend techniques based on singular values and eliminate their most serious difficulties.
Book
Multivariable Feedback Design
TL;DR: In this article, a comprehensive and unified view of modern multivariate feedback theory and design is presented, where balancing techniques with theory, the objective throughout is to enable the feedback engineer to design real systems.