基于Pro／E隐形眼镜盒盖的注塑模具设计

采用Pro／Engineer来实现隐形眼镜盒盒盖的三维设计及模具成型零件设计，通过Plastic Advisor模块分析制件的进浇点及成型质量，再采用EMX组件来实现模架的装配，并在产品设计及模具装配过程中，辅助以必要的理论计算，将数字化设计与理论计算结合起来，可以大大缩短产品研发周期、模具设计周期，提高产品设计及模具设计的准确性、产品成型质量，降低产品研发、模具设计成本。     

Technical and economic performance of residential solar water heating in the United States

This paper examines the regional, technical, and economic performance of residential rooftop solar water heating (SWH) technology in the U.S. It focuses on the application of SWH to consumers in the U.S. currently using electricity for water heating, which currently uses over 120 billion kWh per year. The variation in electrical energy savings due to water heating use, inlet water temperature and solar resource is estimated and applied to determine the regional “break-even” cost of SWH where the life-cycle cost of SWH is equal the life-cycle energy savings. For a typical residential consumer, a SWH system will reduce water heating energy demand by 50–85%, or a savings of 1600–2600 kWh per year. For the largest 1000 electric utilities serving residential customers in the United States as of 2008, this corresponds to an annual electric bill savings range of about $100 to over $300, reflecting the large range in residential electricity prices. This range in electricity prices, along with a variety of incentives programs corresponds to a break-even cost of SWH in the United States varying by more than a factor of five (from less than $2250/system to over $10,000/system excluding Hawaii and Alaska), despite a much smaller variation in the amount of energy saved by the systems (a factor of approximately one and a half). We also consider the relationships between collector area and technical performance, SWH price and solar fraction (percent of daily energy requirements supplied by the SWH system) and examine the key drivers behind break-even costs.     

基于Pro/E塑料顾问的电器盒上盖注射模具设计

以Pro/E塑料顾问为平台,采用模流分析技术对模具进行优化设计。重点分析了电器盒上盖的浇口位置、熔体填充、冷却质量、缩痕预测,分析的结果能够对模具在投入制造之前进行改进设计,减少了产品缺陷的产生,降低了生产成本,对今后的模具设计有一定的参考价值。     

基于Fatigue Advisor的冲压模具零件疲劳分析的研究

通过实例介绍了应用Fatigue Advisor模块完成冲压模具零件疲劳分析的基本流程、操作方法、数据分析与评价等。为解决冲压模具零件的疲劳分析,提供了一种可供借鉴的方法。     

燃料电池轿车动力系统匹配研究

根据某燃料电池轿车动力性能指标要求,对其电机和动力源（燃料电池和动力蓄电池）的性能参数进行合理匹配,对变速器挡位的选择作了分析,并在Matlab/Advisor下进行了仿真,仿真结果满足设计样车动力性能指标,所提出的匹配方法对燃料电池轿车的开发具有一定的参考价值.     

基于Plastic Advisor 7.0的注塑模具模流分析的研究与应用

分析了传统注塑模具设计方法中存在的不足,介绍了利用Pro/E Wildfire 4.0内建的Plastic Advisor 7.0软件进行模流分析的方法和技巧,并对风机盖塑件实例进行了详细的模流分析,指出了借助计算机辅助工程分析软件可大幅度提高注塑模具的设计效率、产品的合格率,缩短了产品的开发周期。     

并联式混合动力汽车模糊逻辑驱动控制策略研究

针对并联式混合动力汽车,建立以提高燃油经济性及延长动力电池寿命为主要目标的模糊逻辑控制策略,并在Matlab/Simulink环境下搭建该控制策略模型后,通过Advisor2002仿真软件进行对比仿真,仿真结果表明其控制效果具有一定的优越性。