雷达模拟在工程领域中的应用己非常普遍,其主要原因大概是由于当今雷达系统日趋复杂,人工分析系统己不再适合于试验这类雷达。加上军事用户的紧迫要求,因而计算机模拟成为研制一种能实现预期性能的系统的唯一合理方法。因为许多机载雷达是打算在敌方环境和高空使用的,所以模拟可能是试验一个系统是否满足预期用途的唯一费效比高的方法。试验的灵活性是模拟的另一重要特点。在实际设备上实现中间设计参数的改变可能是十分昂贵的,而在模拟时,通常能以少量的简 The use of radar simulations in engineering has become very common, largely due to the increasing sophistication of today’s radar systems, and artificial analytical systems are no longer suitable for testing such radars. Coupled with the pressing demands of military users, computer simulation has become the only logical way to develop a system that will deliver the desired performance. Because many airborne radars are intended for use in hostile environments and at altitudes, simulations may be the only cost-effective way to test whether a system meets its intended use. Experimental flexibility is another important feature of simulation. Real-world changes to the design parameters on the actual equipment can be very expensive, and in simulations it is usually possible to use a small amount of Jane