CYLINDER STARTING MANAGEMENT DEVICE OF A STARTING AIR DISTRIBUTING SYSTEM FOR EFFECTIVELY MANAGING THE STARTING AIR DISTRIBUTING SYSTEM

摘要

PURPOSE: A cylinder starting management device of a starting air distributing system is provided to efficiently run a large engine by carefully managing a starting of a cylinder, which is based on the rotational direction of a crankshaft and a MP-sensing VCA, without a particular time lag.;CONSTITUTION: A cylinder starting management device of a starting air distributing system(100) comprises a cylinder starting management control module(101), a cylinder starting management request message acquisition module(103), a crankshaft rotational direction information acquisition module(104), a MP sensing CVA acquisition module(105), an initial starting object cylinder decision module(106), and a cylinder initial starting notification module(108). The cylinder starting management control module communicates with a controller(2) and MP(41,42,43,44) and controls management procedures according to whether the starting of the cylinder which is based on the initial starting object cylinder decision criterion index. The cylinder starting management request message acquisition module communicates with the controller and acquires a cylinder starting management request message. The crankshaft rotational direction information acquisition module communicates with the controller and acquires information for crankshaft rotational direction reflected to the rotational direction of the crankshaft. The MP sensing CVA acquisition module communicates with the controller or MP and acquires the MP or VCA which senses MP.;COPYRIGHT KIPO 2013;[Reference numerals] (101) Cylinder starting management control module; (102) Interface module; (103) Cylinder starting management request message acquisition module; (104) Crankshaft rotational direction information acquisition module; (105) MP sensing CVA acquisition module; (106) Initial starting object cylinder decision module; (107) Initial starting object cylinder decision reference index storage module; (108) Cylinder initial starting notification module