Navigation sensor simulator using the sea trial test information

摘要

The present invention relates to a navigation sensor simulator using test run information. According to the present invention, navigation sensor simulation can be very close to reality as a sensor signal highly similar to a navigation sensor actually mounted on equipment is generated from the ship test run information. The navigation sensor simulator using the test run information is realized by including: a test run information processor classifying the input test run information and analyzing noise information in the sensor signal included in the test run information by frequency domain analysis for databasing; a sensor data generator generating sensor data by using an analytical model-based simulation program, generating a noise signal by using a noise frequency of a sensor acquired by the test run information processor, and generating sensor data by combining the sensor data with the noise signal; and a signal converter converting the sensor data generated by the sensor data generator to the same form as a signal input to actual equipment and transmitting it to a control system.