HIL stands for testing of automatic control systems and gas turbine engines CONTROL

摘要

Usage: utility model relates to bench tests automatic control and monitoring systems of gas turbine engines (Sauk TBG).; Technical result: increased reliability of complex tests Sauk GTD by simulating failures.; Summary of the utility model: a HIL test bench automatic control and monitoring systems of gas turbine engines comprising an electronic control system simulator actuators, a first adder, a first integrator simulator sensors, the electronic control system output connected to the input of the simulator of the actuators, the first output of the adder connected to the input of the first integrator, the output of which is connected to input sensor simulator, the simulator output sensors connected to the input of electron th control system, characterized in that it further comprises an amplifier with a linearly increasing gain factors A + ΔA _j (t) (where j = 7 ... n + 6), with linearly increasing power gain coefficients B + ΔB _j (t) ( where j = 7 ... n + 6), the composition field, is an array of k (n + 10) tumblers T _ij (i = 1 ... k, j = 1 ... n + 10), a power source, k bounce switching buttons, and i-th input typesetting field (where i = 1 ... k) is connected to the first contacts tumblers T _ij (where j = 1 ... n + 10), j-th output typesetting field (where j = 1 ... n + 10) connected to the second contacts tumblers T _ij (where i = 1 ... k), the 1st, 2nd, 3rd, 4th, 5th, 6- th sound control vlyayuschie typesetting outputs connected to respective field the 1st, 2nd, 3rd, 4th, 5th, 6th simulator control inputs of the actuators for inclusion AC; short circuit, the short circuit DC, movement at a constant speed, variable breakage, breakage and permanent fixing of the actuator, the control outputs from the 7th to (n + 6) -th field dialer connected to the control inputs of the amplifiers A + ΔA _j (t) and B + ΔB _j (t) at the j-th switch engine failure (where j = 1 ... n), (n + 7) th, (n + 8) th, (n + 9) -th and (n + 10) -th field typesetting outputs connected to respective control inputs of the switch-on sensor simulator AC short circuit, the short circuit DC, AC sensor breakage and continuous transducers break, yield actuator simulator is connected to the input of an amplifier with gain factors B + ΔB _j (t), whose output is connected to a first input of the first adder, the output of the first integrator is connected to the input of an amplifier with a gain of A + ΔA _j (t) whose output is coupled to a second input of the first adder, the first switching contact bounce k buttons connected to a positive power supply bus, the second contacts k bounce switching button connected to the input typesetting field sources negative bus and the power is grounded.