In order to strengthen the scientific management of ship electronic equipment, a method for ship electronic equipment technical condition comprehensive evaluation based on the equipment usability, credibility and capability of model ADC modified by the layer analysis method and fuzzy synthetic evaluation is put forward. By the instance, the evaluation process of this method is discussed in detail. And the realization way of the evaluation system is presented. This method is practicable and convenient. By using the method, the ship electronic equipment technical condition is known immediately.