For the networked control system (NCS), the uncertainty of network - induced delays is converted to the uncertainty of the parameter matrix, and the states are transformed to the augmented states to eliminate the effect of the asynchronism. Based on Lyapunove stability theory and Linear Matrix Inequality (LMI), the sufficient conditions for closed - loop of networked control system possessing asymptotically stable against sensor or actuator failure are given, and the corresponding design method of robust fault-tolerant controller is presented via solving several linear matrix inequalities. Finally, numerical examples are given to demonstrate the effectiveness and feasibility of the proposed approach.