Design of intelligent testing device for airplane navigation radar

Modern airborne radar systems are very complex electronic equipment systems, high reliability is demanded, and fine functions of automatic detect is needed for guarantee. In this dissertation, we have studied the detect method of a new kind of airborne radar systems. With Embed machinery control as its core, adoption unit wooden blocks type construction, examining the faults of radar one by one by exciting the fault models input and checking out the response, to get the faults localized. Being programmed by Visual Basic6.0, the software can be enlarged and advanced and it provides the users with an intelligent and automatic testing environment and amicable interface. Under the guidance of testing interface, testers can complete the fault localization of radar circuit automatically. By testing, this intelligent and synthesis detect system holds well-found function advanced techniques and predominant capabilities. It can proceed the all-directions performance test to airplane navigation radar. So it has important significance for ensuring flight safety and increasing combat effectiveness.