第1个回答 2007-05-05
With the science and technology fast development, the ultrasonicwave will be broad in the sensor application more and more . But so far as now technical level , the people can the concrete utilise sensor technology extremely limited, therefore, this is avigorous development and having the infinite prospect thetechnology and the industrial domain. forecasting future, the ultrasonic sensor as one kind of new count for much useful tool will have very big development space in various aspects, it will develop to high accurate localization, to the more and more develop daily social demand, for exmploe the sound navigation and ranging development tendency will be basicly: The development has the higher pointing accuracy the passive range finder sound navigation and ranging,satisfies in the water the weapon to implement the entire hidingattack the need; Continues to develop uses the low frequency linespectrum examination the submarine towing line array sound navigationand ranging, realizes the very-long-range passive detection and therecognition; The development suits to the epicontinental sea worksubmarine sound navigation and ranging, specially solves in theshallow sea water the target identification question; Vigorouslyreduces the submarine from the noise, improves the submarine soundnavigation and ranging the working conditions. Does not need doubtthat, the future ultrasonic sensor will connect rails with theautomated intellectualization, with other sensor integrations and thefusion, will form the multi- sensors. Along with the sensor technologyadvancement, the sensor from will have the pure judgement function todevelop has the study function, the ultimate development will have thecreativity. In the new century, the with a new look sensor will play the more importment role.