内部机器过程 internal machine procedure
- 蠕动式柔性移动机构除了实现移动功能外,还可通过充气膨胀的像胶囊在机器人与肠道之间建立一个柔软的安全缓冲层,以避免在机器人运动过程中对人体内部软组织造成的擦伤和拉伤。
Besides the realization of moving function, the wriggling typed flexible mobile mechanism could also set up a flexible safety buffer layer between robot and intestinal tract by means of an air-in inflatable rubber bag, in order to avoid creating injury of scratch and stretch upon soft tissues inside human body. - 文摘:对机器状态的变化为非齐次马尔可夫过程、带内部缓冲栈的单工件——两机器串联生产系统的最优生产率和维护率进行研究.给出了最优维护率的结构,得到最优生产率由安全面和临界面确定的结构特性.针对解析解无法获得,在得出的结构特性的基础上,给出了一种启发式的次优控制策略.
Abstract: In this paper,we study the optimal production rate and the preventive maintenance rate for the two tandem machines system,in which the state transitions of machines were supposed to a Markov process,give the structure of the optimal control policy,offer a heuristic control policy based on the structure properties deduced,and prove the heuristic control policy being near-optimal by a simulation.