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(3)人机对话功能与多功能下面叙述上述C~3系统的技术问题。今天的C~3系统,以雷达的平面位置显示器(PPI)为例,过去都是以一部雷达配备一台平面位置显示器的形式进行模拟显示的,而现在都已数字化了。所有雷达信号不直接进入平面位置显示器,而是先进入计算机,在指挥控制台上,可以根据自己的希望选择雷达信号,例如选择位于远处的雷达信号加以显示,还可以自由地从计算机中调出整个雷达的综合数据、扩大或缩小了的画面、雷达以外的声纳信号并加以显示,这样,既可以把人的希望正确地传给计算机,又可以通过计算机把正确的判断材料传给操作员,因而顺利地沟通了人与机器的信息联系。我们称此功能为人机对话功能。由于控制台必须能够显示来自雷达、声纳、电子对抗器、
(3) Human-machine dialogue function and multi-function The following describes the above C ~ 3 system technical problems. Today’s C-3 system, which uses the radar’s Plane Position Display (PPI) as an example, has been digitally displayed in the past with a radar equipped with a flat-panel display. All radar signals do not go directly to the flat-panel display, but instead enter the computer first. On the command console, the radar signal can be selected according to the wishes of the user, for example by selecting a radar signal at a remote location for display and also by freely tuning from a computer Synthetic data for the entire radar, enlarged or reduced footage, and sonar signals other than radar are displayed so that people’s hopes are transmitted to computers correctly and the correct judgments can be passed to computers via computers So smooth communication of information between people and machines. We call this function a human-machine dialogue function. Since the console must be able to display data from radars, sonars, e-reactors,