| 摘要 |
The invention relates to radar and radio-navigation engineering, as supplementary means for control and adjustment of radio-technical equipment. Method for adjustment and control of parameters of system of radar information representation according to which in sequence in time one searches all possible modes of operation of system, for each of modes of operation one issues set of test code patterns and analog signals, with comparison of static test image of information brought into coincidence with standard test image for current mode of operation given in standard documentation. In the case of identity of static test image of information brought into coincidence and standard representation of current mode of operation one passes to check of next mode of operation of system and after end of check of last mode of operation one makes decision on state of system. At control of system at its switch value of control voltages of focusing, deflection and control of brightness and contrast of system unit are increased gradually in time, value of measured control voltages is compared to standard values. In case of correspondence of those mode of gradual increase in time of control voltages of focusing, deflection and control pf brightness and contrast of system at its switch is changed to standard switch mode. For each of modes of operation during given time interval to respective ports and video-adapter of system one supplies repeated in time set of test code patterns and analog signals, one compares dynamical test image on video-monitor for brought to coincidence information to standard dynamical test image on control monitor for current mode of operation. In the case of identity of dynamical test image of brought to coincidence information and standard dynamical test image one passes to check of next mode of operation of system. In the case of mismatch of dynamical test image of brought to coincidence information and standard dynamical test image on control monitor one fixes time and position coordinates of location of mismatch. By time and position coordinates of position of mismatch od dynamical test image of brought to coincidence information one determines origins of mismatch and measures needed for bringing component parts of system to respective state. |
