首先分析了GPS卫星对特定区域的覆盖情况，然后针对不同位置的GPS卫星失效，考察对GPS导航精度即目标区域GDOP值的影响，并通过仿真予以验证。
Then according to the voidness of GPS satellites in different position, the effect on navigation accuracy of GPS(that is GDOP)is studied. The validity of voidness strategy is proved by simulation.
理论分析及仿真实验表明该检测系统对被强噪声覆盖的微弱正弦信号非常敏感，对任何零均值噪声具有极强的抑制能力。
Theroy and simulation study have shown that this detection system is very sensitive to weak sine signal under strong noise and can effectively restrain any strong noise which has zero mean.
本文对汽车覆盖件冲压成形有限元数值仿真技术进行了研究，并对某型轿车前翼子板进行了冲压成形仿真。
In this thesis, the finite element simulation technology of automobile panel stamping forming is researched, and an automobile front fender stamping forming is simulated.
目的试以极薄的颞深筋膜替代较厚的颞浅筋膜覆盖MEDPOR耳廓支架，以求能更清晰地显露支架的仿真外观。
Objective It would make a reconstructed ear more naturally when deep temporal fascia, which is much thinner, cover the MEDPOR ear framework instead of superficial temporal fascia.
仿真实验表明，同步调度算法得到的覆盖集的大小为异步调度算法的76%左右，平均覆盖度接近理想最优情况。
Simulations showed that size of cover set obtained by synchronous scheduling algorithm is 76% of asynchronous scheduling algorithm's, and average cover degree is near to optimization.
将仿真结果与传统算法进行比较，结果表明，改进算法可以大大提高无线传感器网络的定位精度和覆盖度。
And the result of simulation, which is compared to the traditional algorithm, indicated that this algorithm is better to improve the accuracy and coverage of WSN.
当电路复杂度达到一定规模后，传统的仿真验证方法已无法覆盖整个状态空间，从而无法保证像微处理器运算电路这类复杂设计的正确性。
As the increase of circuit complexity, traditional simulation method has been unable to cover the total state space and the correctness of microprocessor arithmetic circuit cannot be ensured.
仿真结果表明，该类型星座能够以较少数量的卫星为我国提供良好的覆盖性能，适于我国的区域覆盖卫星通信系统采用。
Simulation results show that the optimal common-track constellation can provide favorable coverage performance to China with fewer satellites, and hence is appro.
仿真结果表明，该方法操作简单、有效，故障覆盖率达到了90%，是一种很可行的存储器板测试生成方法。
The result indicates that the technology manipulates easily and is effective, the fault coverage reaches 90%, it is a feasible test generation technology.
基于得到的数据，结合给定的政策框架对新农保政策推进中参保人数、覆盖率以及中央财政支出等重要参数进行仿真。
Based on the data, combining the policy framework that was given, the article simulates the number of insured, percentage of policy cover and the Central Financial payments.
本文还通过先进的EDA工具及芯片仿真环境的支持，对去噪模块代码覆盖率进行了统计分析。
With the support of advanced EDA tools and chip level verification environment, in this paper, the code coverage analysis and statistic job for NSR module are also done.
通过仿真实验对该策略进行优化性能测试，分析了节点感知半径对覆盖性能指标的影响。
The strategy was undergoing optimize performance test and coverage performance influence was analyzed about perceived radius of the nodes through the simulation.
理论分析和仿真实验结果表明，EBACCS能够保证网络的连通性与覆盖性，均衡节点能耗，延长网络寿命。
Theory analysis and simulation show that EBACCS ensures the connectivity and coverage of network, balances the energy consumption of nodes and prolongs network lifetime.
理论分析和仿真实验结果表明，EBACCS能够保证网络的连通性与覆盖性，均衡节点能耗，延长网络寿命。
Theory analysis and simulation show that EBACCS ensures the connectivity and coverage of network, balances the energy consumption of nodes and prolongs network lifetime.
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