multiple object造句
例句与造句
- many popular related technology did n't meet vary requirements . therefore, an efficient and robust detection and tracking system is needed eagerly . the aim to this thesis is to design video-based vehicle detection and tracking system, which can limit the noise of system and pedestrian factor, and used in large area, multiple objects and complex environment in traffic surveillance
与目前几种有代表性的rgb空间的运动目标检测的方法进行了比较，基于hsv空间的自适应模板是一种比较新颖的方法，由于hsv空间和rgb空间相比，对颜色要敏感的多，而且在高对比度的情况下，表现突出。 - then, we establish the finite element analysis models of the antenna in different structure layout, and obtain the corresponding frequencies and model shapes . finally, according to the importance of each object, we set up the model of multiple objects that aims to maximize the first natural frequency and minimize the mass . combining orthogonal experiment and variant weighting coefficient method, we formed an effective multiple objects optimized algorithm basing on the neural network and genetic algorithm
本文首先详细的叙述了天线结构的各组成单元，阐明了天线反射抛物面的形成原理；然后在ansys软件环境中建立了不同结构布局下天线的有限元分析模型，分析计算了各种情况下天线的的固有频率与振型；最后依据天线各指标的重要性，建立了以一阶固有频率最大、质量最小为目标的天线结构多目标优化设计模型，并基于神经网络和遗传算法，结合正交实验和变加权系数技术，形成了一种有效的多目标优化算法，在matlab平台下实现了天线的结构多目标优化设计计算程序，求得了天线的最佳结构参数。 - then, we establish the finite element analysis models of the antenna in different structure layout, and obtain the corresponding frequencies and model shapes . finally, according to the importance of each object, we set up the model of multiple objects that aims to maximize the first natural frequency and minimize the mass . combining orthogonal experiment and variant weighting coefficient method, we formed an effective multiple objects optimized algorithm basing on the neural network and genetic algorithm
本文首先详细的叙述了天线结构的各组成单元，阐明了天线反射抛物面的形成原理；然后在ansys软件环境中建立了不同结构布局下天线的有限元分析模型，分析计算了各种情况下天线的的固有频率与振型；最后依据天线各指标的重要性，建立了以一阶固有频率最大、质量最小为目标的天线结构多目标优化设计模型，并基于神经网络和遗传算法，结合正交实验和变加权系数技术，形成了一种有效的多目标优化算法，在matlab平台下实现了天线的结构多目标优化设计计算程序，求得了天线的最佳结构参数。 - It's difficult to find multiple object in a sentence. 用multiple object造句挺难的
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