Continuous-time based Multiple Model System Control with Reliability Constraint

Xiaopin Zhong, Mohamed Ichchou, Alexandre Saidi
In this paper, a new active control framework is developed for non-LTI continuous-time system , which is closer to the real world. Like other control system developments, it consists of two major parts: observer design and controller design. For the observer, the dynamic system is modelled as a jump Markov linear system whose parameters evolve along with the running mode of plant, then the continuous-time based interacting multiple model(CT-IMM) algorithm is proposed to estimate the full state
more » ... ate the full state more precisely. For the controller, a dynamic reliability constraint is added and the optimal control problem is reformulated to guarantee the reliability of system. Illustrative examples showed the accuracy of CT-IMM and the validity of controller with reliability constraint.