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水下目标被动跟踪及自适应导引律研究
水下目标被动跟踪及自适应导引律研究，主要解决水下目标的强机动目标跟踪问题
(Underwater passive target tracking and adaptive guidance law studies, mainly to solve the strong maneuvering target tracking problem of underwater target)
- 2012-08-19 15:59:38下载
- 积分：1
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PSOBPlunwen
基于PSO的BP训练算法论文：在BP训练算法中，关于变权值、学习速率、步长的问题已被广泛地研究，几种基于启发式改进的技术也表明具有改善训练时间以及避免陷入局部最小的明显效果。这里BP训练过程由基于PSO同时优化log—Sigmoid函数与网络权值的新算
法(PSO。GainBP)实现。实验结果表明，PSO—GainBP比传统基于PSO的BP算法在网络训练方面具有更好的性能。(PSO based on the BP training algorithm Papers: In the BP training algorithm, on the right to change the value of learning rate, step length of the question has been widely studied, several heuristics based on improved technology also shows that to improve the training time and avoid falling into local the smallest tangible results. Here BP training process at the same time by the PSO-based optimization of log-Sigmoid function and the network weights of the new algorithm (PSO. GainBP) to achieve. The experimental results show that, PSO-GainBP than the traditional PSO based on the BP algorithm in network training has a better performance.)
- 2008-12-21 10:56:16下载
- 积分：1
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JLINK_V5_PCB
自已动手做做jlink v5时用的PCB图 (Jlink v5 doing their own hands when the PCB diagram)
- 2009-03-18 16:52:12下载
- 积分：1
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讲述基于定子电流补偿理论的永磁同步电机弱磁控制策略研究 car_control
讲述基于定子电流补偿理论的永磁同步电机弱磁控制策略研究(Research on Weak Magnetic Control Strategy of Permanent Magnet Synchronous Motor Based on Stator Current Compensation Theory)
- 2020-06-23 06:00:02下载
- 积分：1
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A-novel-algorithm-implementing-PLL
设计了一种新颖的三相锁相环的设计算法，可以用于不平衡电压的相位检测和跟踪。(A modified soft phase lock loop algorithm improving the performance inDynamic phase tracking and detection of unbalanced voltage)
- 2012-03-07 16:30:43下载
- 积分：1
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caoshengbo
超声波测距避障系统，实现机器人的智能化测距(Ultrasonic ranging obstacle avoidance system, realize the intellectualized ranging robot
)
- 2011-05-30 18:14:28下载
- 积分：1
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e03b016
Running Text Display..
- 2009-03-02 02:43:57下载
- 积分：1
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1383
：介绍了一种基于数字信号处理器（DSP）的移相调频（Phase-Shifted and Frequency-Varied，PSFV）PWM控制
逆变电源，给出了主电路拓扑结构，分析了其控制原理并设计了其控制程序流程图。新颖的PSFV 控制能够实现输出
电压90％的调整率，输出电流波动小于单纯移相调功PWM方式，并在轻载时保持连续。功率开关器件零电压零电流
通断（Zero-Voltage-Zero-Current Switching，ZVZCS）软开关的实现，有利于进一步提高开关频率和降低开关损耗。采用
高性能的专用DSP 芯片TMS320F2812 实现了系统的数字控制，满足了系统控制的灵活性和实时性，减小了系统的
体积和生产成本。仿真分析和实验结果证明了此控制模式的可行性与合理性。()
- 2008-03-28 20:26:19下载
- 积分：1
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3
说明： very important part in vlsi fabrication. Lithography process
- 2011-05-29 22:48:16下载
- 积分：1
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JSXXXT
将老师的信息更好的管理，提高工作效率，同时避免人工管理的错误，所以制作了老师信息管理系统(Better teacher management, and improve work efficiency, while avoiding the errors of manual management, so the production the teacher information management system)
- 2013-03-29 22:01:28下载
- 积分：1
