The trajectory tracking system of BTT missile was studied. The nonlinear acceleration guidance logic was used on the outer loop to accomplish guiding. The acceleration autopilot was used on the inner loop.

• 研究了倾斜转弯(BTT)导弹的航迹跟踪系统；外回路采用非线性过载制导指令的方式进行制导；内回路为过载自动驾驶仪.