| 1. | Optimization of the manufacturing resources planning based on genetic algorithms 基于遗传算法的生产批量优化问题 |
| 2. | That is , our major consideration is a single - period production lot - sizing model with fuzzy demand 即具有不定需求的最佳生产批量问题。 |
| 3. | Quality control go on according to iso9001 quality system strictly , the mass production quality have been assured 产品生产和质量控制严格按照iso9001质量管理体系要求进行,规模生产批量产品质量得到可靠保证。 |
| 4. | The most familiar is fuzzy market demand . this thesis focuses on how to choose the optimal production lot - sizing ( pls ) under the cases of fuzzy market demand 本文主要研究的是:当产品具有不确定市场需求(模糊不确定性)时,厂家如何决定最合适的生产批量问题。 |
| 5. | A manufacturing batch arrangement model is built to optimize the manufacturing batch arrangement . according to this model , the average product cost can be decreased to the minimum . 5 5 .分析了企业的订单合并,以及按照需求预测生产企业的生产批量安排问题,建立生产批量优化模型。 |
| 6. | According to the relation between them , this thesis has built an evaluating model for new products , manufacturing batch distribution model , optimum environmental cost model and quick quote model for order 并根据这些成本之间的相互关系,建立新产品评价模型、生产批量分配模型、环境成本最优模型和订单快速报价模型等。 |
| 7. | Analysis and study are made on batch optimizing production , main production planning lay - out , important resource planning coordination method and calculation of safety in - advance period with mixed use of mrpii / jit 采用mrp / jit混用思想,对生产批量的优化方法、主生产计划编排原则、关键资源计划协调方法、安全提前期的计算等进行了分析研究。 |
| 8. | During these years , the main fact of surface mount technology ( smt ) industry is the shorter produce period , the shorter time of product which put in market , the smaller produce batch , the more new technology 竞争日益激烈、产品投放市场的时间日益缩短、生产周期越来越短、生产批量越来越小、新技术不断引入,这些是表面贴装技术( smt )行业所存在的不争的事实。 |
| 9. | To solve the capacitated dynamic lot - sizing problem in group technology cell , a method based on binary particle swarm optimization ( pso ) algorithm and immune memory mechanism was proposed and its implementation was illustrated in detail 摘要为求解基于成组单元有能力约束的生产批量计划问题,提出了一种基于二进制粒子群算法和免疫记忆机制相结合的方法,并阐明了该方法的具体实现过程。 |
| 10. | This process costs a lot of time and the test efficiency is very low . in the past , the production lot of the servo valve is small . but now , the production lot is growing up year by year with the advancing of design and manufacture techniques 过去电液伺服阀的生产批量不大,但近年来随着国内电液伺服阀设计与制造工艺的提高,产品种类和批量在逐年上升,这种测试方法必将成为继续提高伺服阀生产效率的一个屏障。 |