A mathematical model for the target tracking problem is proposed. The makes it possible to describe conditions when time an observer receive results of indirect observations a moving object depends not only on state observation environment but also itself. source such process, by stationary means, autonomous underwater vehicle, in which obtaining up-to-date data unknown distance between and obs...

We formulate and solve a control problem where data are sent over a communication network that introduces random time delays. Past time delays are assumed known by the use of timestamps and the probability distribution of future delays are modeled with a Markov chain with continuous observation densities. We generalize previous results on LQG control of jump linear systems to cover this situation.

This paper is concerned with the fault detection problem for a class of discrete-time systems with randomly occurring nonlinearities, mixed stochastic time-delays as well as measurement quantizations. The nonlinearities are assumed to occur in a random way. The mixed time-delays comprise both the multiple discrete time-delays and the infinite distributed delays that occur in a random way as wel...

The authors derive the design equations for parametric linear quadratic control of continuous-time systems with random delays. This problem motivates a more general setup that is utilised for the development of efficient numerical algorithms. Systems with random delays are important in control problems over communication networks. The generalised setup allows robustness issues against modelling...

This paper is concerned with the optimal filtering problem for discrete-time stochastic linear system with multiple random measurement delays. Without the state augmentation, the system is transferred to an equivalent system without measurement delays and with random MV (moving average) colored measurement noise. An unbiased optimal filter is developed in the least mean square sense. Its soluti...

To deal with random delays in Networked Control System (NCS), Modified Fuzzy PID Controller is introduced in this paper to implement real-time control adaptively. Via adjusting the control signal dynamically, the system performance is improved. In this paper, the design process and the ultimate simulation results are represented. Finally, examples and corresponding comparisons prove the signifi...

In this paper we investigate the effects of different types of delays, a fixed delay and a random delay, on the dynamics of stochastic systems as well as their relationship with each other in the context of a just-in-time network model. The specific example on which we focus is a pork production network model. We numerically explore the corresponding deterministic approximations for the stochas...