MODELING METHOD OF PETRI-NET FOR SIMULATION OF CUT SLOPE TEST

摘要

PURPOSE: A Petri net modeling method for simulating a cut-slope is provided to predict latent dangerous for the cut-slope by modeling the cut-slope with Petri net based on diverse geographical information. CONSTITUTION: Geographical information including a control point, a numerical map layer, and a location for a cut-slope is received in order to be set as a location (210). Slope determination information including an angle, an altitude, a geographical, and a location property is received in order to set cut-slope topography selection, cut-direction determination, and cut-slope display, and cut-completion (220). Petri net is constructed by successively connecting the cut-slope to the location (230). The cut-slope determination and the cut-direction determination are connected between a lower part and an upper part of the cut-slope in parallel. [Reference numerals] (210) Receive geographical information and set each start, numerical map, upper and lower parts of cut-slope, cut-slope, and end as locations; (220) Receive slope determination information and set each cut-slope topography selection, cut-spot selection, cut-inclination spot, cut-direction designation, cut-slope display, and cut-completion as displacement; (230) Set cut-slope as petri net by successively connecting location and displacement; (240) Connect cut-slope to the lower part of cut-slop by displacement of cut repetition; (AA) Start; (BB) End