Title :
The design of the height navigation system of target missile
Author :
Hai, Wang ; Li, Sun ; Jie, Yan
Author_Institution :
Inst. of Flight Control & Simulation, Northwestern Polytech. Univ., Xi´´an, China
Abstract :
For the need of some kind of target missile, this paper proposes a method to design a height navigation system, which is composed of MOTOROLA MPX2100 pressure sensor, MCU and XW-IMU5200 inertial navigation chip. Based on the analysis of the inertial navigation system error, atmospheric pressure height model and atmospheric data, a hardware system has been designed according to the flight height range of the target missile and the algorithm of the navigation system has been improved. The result shows that the new navigation system has high precision and reliability property.
Keywords :
atmospheric pressure; inertial navigation; microprocessor chips; missile control; pressure sensors; Motorola MPX2100 pressure sensor; XW-IMU5200 inertial navigation chip; atmospheric pressure; height navigation system; microcontroller unit; target missile; Aircraft navigation; Algorithm design and analysis; Atmosphere; Atmospheric measurements; Atmospheric modeling; Global Positioning System; Inertial navigation; Missiles; Pressure measurement; Sensor systems; atmospheric data; filter; integrated navigation system; pressure sensor;
Conference_Titel :
Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3863-1
Electronic_ISBN :
978-1-4244-3864-8
DOI :
10.1109/ICEMI.2009.5274351
