To discuss the selection of weighting function matrixes in H ∞ robust control system design for linear time invariant systems shows rules for selecting three weighting function matrixes to satisfy multiple H ∞ design targets for general tracking control problems.
According to structure invariance principle of electro hydraulic servo system ,aiming at tracking control problems of nonlinear electro hydraulic positioning servo system ,the paper puts forward and hunts for an intermediate variate ,designs a compensator so as to eliminate the influence of load and outer interference on the system and make it optimum design state.
For the robust trajectory tracking problem with parameter uncertainties in the models further research and experiment have been done to conditions of kinematics, dynamics and with actuator dynamics included respectively, using variable structure control and adaptive control algorithm.
The objective of this paper is to further explore the finite-time tracking control problem of a general form of uncertain second-order affine nonlinear system with the new forms of terminal sliding mode (TSM).
In this paper, the robust adaptive fuzzy tracking control problem is discussed for a class of perturbed strict-feedback nonlinear systems.
The attitude tracking control problem for an airship with parameter uncertainties and external disturbances was considered in this paper.
This paper deals with the temperature tracking control problem of continuous stirred tank reactors (CSTRs) widely used in chemical engineering.
A two-degrees-of-freedom manipulator tracking control problem is carried out.
It is shown using the formulation of a dynamic feedback linearization (DFL) methodology that a robust sliding mode controller is an efficient design tool to take into account stabilization and tracking control problems.
Decentralized robust tracking control problems for robots with control input amplitude limitation are investigated.
This control approach is based on a genealogical decision tree for both regulation and tracking control problems.
It is the second view that enables a proper perspective on tracking control problems as feedforward need not be computed causally from sensor outputs.
In Section 2, we formally state the tracking control problems that will be addressed in the paper.
The problem of time-optimal tracking control of single input-output linear discrete systems is presented in this paper. And a theorem is proved for it. An approach for canstructing the rule of time-optimal tracking control is introduced.
This paper is devoted to the trajectory tracking control problem of a robot manipulator with disturbances and uncertain parameters.A new robust control strategy consisting of a modified torque generator and a robust compensator is proposed.It is proved through theoretical analysis and simulation experiment that the presented strategy has several attractive properties.
This paper studies the path tracking control problem of robot manipulator in the presence ofuncertainty.A robust computde torque control strategy is presented.It is shown that with this strategy,thetracking convergence is ensured.