Aimed at the effective action and pressure stability of watertight switch in submarine lifesaving appliance, the paper presents operating principle of Hall Bearing-press watertight switch and its corresponding electrical technical parameter in terms of Hall effect.

Aimed at the effective sense and detection of the water level signal in submarine lifesaving appliance, the author elaborates the operating principle of Hall water level signal sensor and its corresponding electrical technical parameter in terms of Hall effect.

Based on the feature of modem submarine activity,analyse the existing problem,and discuss the development tendency of submarine rescue.

Structure design and carrying capacity analysis of mating skirt on the DSRV

The current situation of deep submergence rescue vehicles(DSRV) is reviewed,the methods of DSRV rescuing distressed submarines are analyzed,and their advantages and disadvantages are discussed.

This paper introduces the experimental platform used for the docking system of DSRV.

Supervisory control of deep submergence rescue vehicle s mating process;

Research on Control of Dynamical Position System for Deep Submergence Rescue Vehicle;

Key technologies research on launching and recovering device of deep submergence rescue vehicle

A multi-DOF movement system was designed and a control strategy was proposed according to the requirement of mating process with Deep Submergence Rescue Vehicle (DSRV).

This paper is based on ability of Deep Submergence Rescue Vehicle (DSRV) in six-freedom dynamic positioning , and by means of hybrid dynamical system (HDS) theory and eight whirling fluid sensors which are fixed on the skirt rim of the DSRV instead of four manipulators.