随着飞行器突防及变轨技术的快速发展,拦截弹的打击效能面临着巨大挑战.尤其是对于拦截末段,目标飞行器的状态变化快、拦截时间短,如何提高拦截的精确性和鲁棒性是迫切需要解决的问题,而拦截弹制导控制系统的设计是关键.拦截弹的制导控制系统设计,通常基于时标分离原则,将制导控制分为内外两个独立回路,制导指令的输出作为控制回路的输入参考信号,两个回路中的耦合因素常被忽略.同时,拦截末段不满足时标分离的条件,需要
This paper introduces a practical solving scheme of grade-transition trajectory optimization (GTTO) problems under typical certificate-checking-updating framework.Due to complicated kinetics of polyme
It is widely accepted that scheduling plays a key role in enterprise manufacturing systems as it greatly improves the efficiency and competitiveness.The flow-shop scheduling problem is a kind of typic
Considering the fuzzy nature of the data in real-world scheduling, an effective estimation of distribution algorithm (EDA) is proposed to solve the flexible job-shop scheduling problem with fuzzy proc
Although many gene set enrichment analysis methods have been proposed to explore associations between a phenotype and a group of genes sharing common biological functions or involved in the same biolo
At present, the next generation sequencing technology facilitates the direct detection of SNPs and short indels by resequencing a personal genome.After sequencing, reads are mapped against the referen
How to optimize microbial strains to produce biochemicals and biofuels has received considerable attention in recent years.Optknock, GDLS, OptForce, OptReg and other computational procedures are desig
The accelerating advancement of the next generation sequencing technology has been making it feasible to directly sequence candidate genetic regions or the whole genome to obtain rare genetic variants
In this paper, an uncalibrated visual servo regulation strategy is designed for a nonholonomic mobile robot equipped with an eye-in-hand camera, which drives the mobile robot to the target pose with e
Cognitive radio (CR) has been viewed as a promising solution to spectrum scarcity due to its capability of dynamic spectrum access.The original idea of CR envisions that secondary users (SUs) in CR sy