a new fault diagnosis method based on fast simulated annealing approach of combinational optimization 基于快速模拟退火组合优化算法的故障诊断
retiming has been used for many fields recently . regretfully, the retiming algorithm can not be used together with existing combinational optimization techniques 遗憾的是,以前提出的重定时算法不能很好地与组合优化方法结合起来。
the experimental results show that the scheduling algorithm based on multiobjective combinational optimization method is better than those heuristic scheduling algorithms 仿真实验结果表明,基于多目标优化方法的调度算法在多数性能指标上均比启发式调度算法更具优势。
in addition, in consideration of the non-convex and non-concave nature of the combinational optimization sub-problem, the branch and bound technique is adopted to obtain or approximate the global optimal solution 针对组合优化子问题的非凸非凹性,采用分支定界法,以求得或接近全局最优解。
but, retiming should be used together with existing combinational optimization techniques and form an optimizational flow in practical circuitry system to exert fully the advantage of both 而实际的电路优化系统应该将重定时算法与其它组合优化方法结合在一个优化流中,充分发挥二者的优势。