AUTOMATED CALCULATION OF THE MINIMUM REGULATION TIME OF THE BOILER BY THE TRANSITION FUNCTION AS AN OBJECT FOR REGULATING THE WATER LEVEL
Keywords:
automation of ship power plants, automated control systems, technical operation of ships, steam boiler, differential equation, oscillatory link, typical link of automatic control systemsAbstract
The article discusses the problem of automated calculation of the minimum time for regulating a steam boiler according to the transient function in order to maintain the water level within the specified limits under any operating conditions, which is the main requirement for reliability in the operation of the vessel, as well as to minimize the human factor when controlling ship power plants. The control object is the auxiliary steam boiler. The dynamic properties of the boiler as an object for regulating the water level are characterized by a transition function, the ordinates of which are the water level in the boiler, sequentially fixed at intervals.
The article presents an algorithm for solving an ordinary differential equation of the third order, which characterizes damped amplitude oscillations, which are a typical oscillatory link of automatic control systems (ACP) and, accordingly, can be used to automate other ship power plants.
