一、输出系统的任务及目前所采用的框图 数字指挥仪中的数字计算机以一定的数据率(我们习惯称为输出采样频率次/秒)送出不同的数码,目标或舰船运动时,每次采样送出来的数码也是不断变化的,数码的变化是跳跃的。随着运动参数的不同,数码跳跃量可能很大,要使两相邻的输出数码差异小,可以提高输出采样频率。采样输出是断续的离散量,当输出采样频率为无穷大时,输出就成了连续量了。对于数字计算机来说,输出采样频率是不可能为无穷大的。但是输出频率也不可能太 First, the output system tasks and the current block diagram Digital command in the digital computer at a certain data rate (we used to call the output sampling frequency times / second) to send different digital, target or ship movement, each time The digital samples sent out are also constantly changing, digital changes are jumping. With different motion parameters, the number of digital jumps may be very large, so that two adjacent output digital difference is small, you can increase the output sampling frequency. Sampling output is intermittent discrete, when the output sampling frequency is infinite, the output becomes a continuous quantity. For digital computers, the output sampling frequency can not be infinite. But the output frequency can not be too