卡尔曼滤波算法，描述飞机匀加速直线运动过程的滤波过程，直接运行，做出图形，适合初学者理解卡尔曼滤波算法。-Kalman filter algorithm, described filtering process aircraft uniformly accelerated linear motion directly run, made graphics, suitable for beginners to understand the Kalman filter algorithm.