搜索结果: 1-4 共查到“控制科学与技术 Mechanism”相关记录4条 . 查询时间(0.122 秒)
激素调节机制IAGA在作业车间调度中的应用(Job-shop Scheduling Problem Based on Improved Adaptive Genetic Algorithm with Hormone Modulation Mechanism)
作业车间调度 激素调节机制 改进型自适应遗传算法
2009/11/3
针对离散型生产作业中的车间调度问题,以最大流程时间最小化为目标,将基于激素调节机制的改进型自适应遗传算法应用其中。该算法具有有效避免近亲繁殖、无需复制操作、有效克服早熟现象和进化缓慢问题等特点。算法采用基于工序的编码方式,并在调度实例应用中取得满意效果。仿真结果表明:该算法大幅度减少了调度方案生成时间,优化了调度方案,缩减了最小化完工时间,能够有效、高质量地解决作业车间调度问题。
AIN-Based Action Selection Mechanism for Soccer Robot Systems
AIN-Based Action Selection Mechanism Soccer Robot Systems
2009/9/7
Role and action selections are two major procedures of the game strategy for multiple robots playing the soccer game. In role-select procedure, a formation is planned for the soccer team, and a role i...
考虑摩擦和参数不确定的平面五杆机构控制(Nonlinear Friction Compensation of Planar 5-bar Parallel Mechanism with Time Variable Parameters Using Sliding Mode Control)
平面并联机构 关节摩擦 滑模变结构控制
2009/5/22
建立了机构运动副摩擦的数学模型,将关节接触面间的作用力转换为理想约束力与摩擦力矩。将摩擦力矩视为外加非保守力,应用简化模型法建立了包含关节非线性摩擦的平面并联五杆机构的动力学模型。基于滑模变结构理论设计了该模型考虑参数不确定性的鲁棒轨迹跟踪控制器,并证明了其稳定性。实验和检测结果表明所建动力学模型正确,所设计的控制器对机构中的非线性摩擦力有较好的补偿效果并具有较强的鲁棒性。
An Improveed Randomized Truthful Mechanism for Scheduling Unrelated Machines
Improveed Unrelated Machines
2012/11/30
We study the scheduling problem on unrelated machines in the mechanism design setting. This problem was proposed and studied in the seminal paper of Nisan and
Ronen [NR99], where they gave a 1:75-app...