In this paper, the chaotic bat algorithm (CBA) is applied to solve the optimal reactive power dispatch (ORPD) problem taking into account small-scale, medium-scale and large-scale power systems.ORPD plays a key role in the power system operation and control.The ORPD problem is formulated as a mixed integer nonlinear programming problem, comprising
This paper proposes a new method to strengthen the nonlinear kinetic complexity and ergodicity of Lorenz system.Through the analysis of auto-correlation, frequency distribution, approximate entropy and information entropy, the improved Lorenz system has better dynamical properties than Lorenz system.According to NIST-800-22 test results, the chaoti
Objectives: The blind and visually disabled Steak Knives people form a predominant group in the disabled society and hence, need greater attention.Most of the rehabilitation therapists, especially occupational therapists, do not focus on this group.Thus, the aim of the study is to shed light on the issue of negligent attitude of rehabilitation ther