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Powerful and Portable GPS application -- support Linux, Windows, Windows CE GPS navigation and Map management Using wxWidget library part.-Powerful and Portable GPS application-- support Linux, Windows, Windows CE GPS navigation and Map management Using wxWidget library part.

组件用于 GPS NMEA 协议。Delpgi 7-RAD XE3.这样就可以获得 сomponet 瓜 NMEA 协议。协调全球定位系统，实现时间同步等。

提出了利用精密单点定位(precise point positioning,PPP)技术进行海啸预警的方法,并利用TriP软件对实测浮标数据进行了处理,将得出的海面高数据和海啸波模型叠加进行了模拟分析。仿真结果表明,利用精密单点定位技术进行海啸预警,能够监测判断海啸的发生,并获得海啸波到达海岸的波高和时间,提供一定的预警信息。 -Made use of Precise Point Positioning (precise point positioning, PPP) technology for tsunami early warning methods and the use of Trip software buoy measured data were processed, will come to the surface of high tsunami wave model data and conducted a simulation analysis of superposition. The simulation results show that the use of Precise Point Positioning for the tsunami early warning, to monitor to determine the occurrence of the tsunami, and tsunami wave reached the coast, wave height and time, provide some early warning information.

基带测量信号处理的算法：1.最小二乘曲线拟合法2.线性滤波方法3.非线性滤波方法非线性滤波方法就是和深组合导航系统中利用联邦卡尔曼滤波的方法是一样的，基带信号处理相当于联邦卡尔曼滤波中的局部滤波器

GPS解算算法，解算星例，求解位置，转换位置，估算大气延迟，修正本地时钟等；

Lessons Learnt in Assisted GPS

该程序是信号的多普勒现象，通过设置不同的参数，可得到不同的现象，具有一定的参考价值。-that the procedure was the Doppler signal, by setting different parameters, will be different, has some reference value.

三星GPS模块资料,13MMX16MMX2.5MM,-Samsung GPS Module Data，13MMX16MMX2.5MM.

GPS系统下RAIM算法可用性及结果分析，可用于RAIM算法的初学者或RAIM研究时的参考资料

通过车载终端采集GPS数据，而不需另外的GPS采集器-Car GPS terminal through the data collection without additional GPS collector