초록 ▼

A method and an apparatus for determining the individual manipulated variables of an internal combustion engine such as a gas turbine or the like derived on the basis of given and measured operating characteristics such as rpm and temperature, including a computer having associated programs for cont

A method and an apparatus for determining the individual manipulated variables of an internal combustion engine such as a gas turbine or the like derived on the basis of given and measured operating characteristics such as rpm and temperature, including a computer having associated programs for control and data detection or data output and the various program courses take place preferably in alternation. The control program is interrupted at fixed times, and during the interruption, a special program for data detection or data output is performed. The method of the invention makes input data available continuously, which then can be called up during the normal control program course from working memories and from time to time input and output data is brought up to the most recent state. The computer includes at least two program memories, a fixed point memory for control parameters, a time control device for the interruption each time of the control program and memories, associated directly with the computer, for input and output data or signals.

대표청구항 ▼

A method for determining the individual input variables of an internal combustion engine such as a gas turbine or the like, derived from given and measured operating characteristics such as rpm and temperature in a computer having a timing control, a multiplex means for preparing at least some of sa

A method for determining the individual input variables of an internal combustion engine such as a gas turbine or the like, derived from given and measured operating characteristics such as rpm and temperature in a computer having a timing control, a multiplex means for preparing at least some of said input variables, a feedback control program, a data detection program and a data output program, and an output memory having means for delivering data to indicating means and final control means for said engine, comprising the steps of generating control data by repetitively operating said control program from beginning to end to beginning, operating at predetermined times alternatively with said control program said data detection program and said data output program, interrupting said control program at predetermined fixed times, wherein said timing control operates said data detection program and said data output program when said control program is interrupted, and feeding the output signals from said data output program in a time-controlled manner to said output memory. An apparatus for determining the individual input variables of an internal combustion engine, such as a gas turbine or the like, derived from given and measures operating characteristics such as rpm and temperature, in a computer having a timing control, a multiplex means for preparing at least some of said input variables, a feedback control program, a data detection and a data output program, said programs being operated in alternation, and said computer comprising a controller having an arithmetic unit, a program memory and a time control device; at least one input memory means for input data, and at least one output memory means for output data, said output memory means having means for delivering said output data to at least one of an indicating means and a final control means for said engine, and said input memory means and said output memory means being associated with said arithmetic unit, wherein the time control device interrupts the control program at particular fixed times and said timing control switches the computer over to the data detection and data output program during which input variables are written into said at least one input memory means and output variables are read out of said at least one output memory means.