迅速壁障前进，分为三种情况讨论，可以快速简单的解决壁障问题-Obstacle avoidance is one of the most challenging problems for the topic of UAV indoor navigation. In this paper, an indoor obstacle avoidance strategy based on Scanning Laser Range Finder (SLRF) is developed, so t

银行家算法死锁避免问题；用银行家算法来解决三个工程队A、B、C向某银行借贷免息工程资助款项的问题。-Bankers algorithm of the deadlock avoidance problem using the bankers algorithm to solve the problem with the three project teams A, B, C borrowing interest-free project funding a bank.