A key challenge in the synthesis and subsequent analysis of supervisory controllers is impact state-space explosion caused by concurrency. The main bottleneck often memory needed to store composition plant requirement automata resulting supervisor. Partial-order reduction (POR) a well-established technique that alleviates this issue field model checking. It does so exploiting redundancy with re...

This paper proposes a liner active disturbance rejection control (LADRC) method based on the Q-Learning algorithm of reinforcement learning (RL) to six-degree-of-freedom motion an autonomous underwater vehicle (AUV). The number controllers is increased realize AUV decoupling. At same time, in order avoid oversize algorithm, combined with controlled content, simplified Q-learning constructed par...

Underactuated systems are one of the emerging research topics due to their challenging problems and applications in real-world engineering systems. In this paper, we consider control problem balancing reaction wheel pendulum. Many methods have been adopted system common controls is based on sliding mode (SMC). SMC, chattering phenomenon its solution widely discussed. Several approaches proposed...

Setpoints in physiology have been a puzzle for decades, and especially the notion of fixed or variable setpoints have received much attention. In this paper, we show how previously presented homeostatic controller motifs, extended with saturable signaling kinetics, can be described as variable setpoint controllers. The benefit of a variable setpoint controller is that an observed change in the ...

the aim of this paper is to investigate a novel approach for output feedback damping controller design ofstatcom in order to enhance the damping of power system low frequency oscillations (lfo). the design ofoutput feedback controller is considered as an optimization problem according with the time domain-basedobjective function which is solved by a honey bee mating optimization algorithm (hbmo...

In this paper, a new comparative approach has been proposed for reliable controller design. Scientists and engineers are often confronted with the analysis, design, and synthesis of real-life problems. The first step in such studies is the development of a 'mathematical model' which can be considered as a substitute for the real problem. The mathematical model is used here as a plant. Fractiona...

As is pointed out in [2], the so-called mixed H2/H∞ control designs are quite useful for robust performance design for systems under parameter perturbation and uncertain disturbance. However, as is also pointed out in [2], the conventional output feedback designs of mixed H2/H∞ optimal control are complicated and not easily implemented. By these reasons, it is quite common to fix the structure ...