工学博士学位论文 目前，扩展卡尔曼滤波是研究初始对准和惯性/GPS组合导航问题的一个主要手段。 但初始对准和惯性/GPS组合导航问题本质上是非线性的，对-Engineering PhD thesis Currently, EKF is the initial alignment study and inertial / GPS navigation of a major means. However, initial alignment and inertial / GPS navigation

官方的sampleposdet下载下来根本不能用，各种错误，我已经修正并用BrewMP跑了代码，没有问题。做Brew的同学自己开代码吧，我的工程是BrewMP的。-The official sampleposdet download down just doesn t work, all sorts of mistakes, I has been fixed and BrewMP run code, there is no problem. Do students open their Brew

brew工程中的对于计时器的例子，教你如何去学习编写-engineering brew timer for example, teach you how to learn to write