| 摘要 |
<p>PURPOSE:To perform a real-time simulation while saving labor, speeding up operation, and reducing errors by using an input device such as a light pen and a digitizer and inputting a conduit network structure directly and visually in a graphic form as it is on a screen interactive basis. CONSTITUTION:Information on connections among conduits, a conduit and a reservoir, a control valve and a pump, etc., is inputted to the data file 6 of a control diagram input device by a control structure input part 1 and the specifications of components of a conduit network is inputted from a component specification input part 2. Further, the amount of water that consumers use is set from an outflow setting part 3 by node allocation, the state of the conduit network in conduit network calculation is set by a calculation condition setting part 4, and respective inputted pieces of information are stored in the file 6 under the control of a data input control part 5. A pointing device 8 such as a light pen and a tablet digitizer is connected to a display device 7 connected to a control part 5 and respective input devices, and the conduit network structure is inputted to an interactive basis directly and visually in the graphic form as it is.</p> |
