Elyan
Guest
E
I have a problem of 2 weeks, interesting but difficult, necessary of idea.
System: PLC with capacity of Float(32bits) and SCADA.
Objetive: Guarantee in the exit, constant fuel without entrance of air.
Exist 03 tanks (T1,T2 and T3) and comunication will go pipelines, it's control Valves ON-OFF V1 V2 V3 V4 and analogic valves ofs T1,T2 and T3.
To fulfill the objetive, I have that compensate the horizontal and vertical variation of the ship.
Problem 01: Determine of the values the sensors to inclination horizontal and vertical. (or porcente unevenness)
Problem 02: As measure with accuracy the full litres.
I think, that sensors 03 and 04 be not essential, or smaller importance in the result.
Resolving the problems 01 and 02, I can obtain an exact control, command of the valves and % opening, this is simple.
I expect find a solution without mathematics fat.
Obs: Format of the tanks cilindric and sferic (pill)
System: PLC with capacity of Float(32bits) and SCADA.
Objetive: Guarantee in the exit, constant fuel without entrance of air.
Exist 03 tanks (T1,T2 and T3) and comunication will go pipelines, it's control Valves ON-OFF V1 V2 V3 V4 and analogic valves ofs T1,T2 and T3.
To fulfill the objetive, I have that compensate the horizontal and vertical variation of the ship.
Problem 01: Determine of the values the sensors to inclination horizontal and vertical. (or porcente unevenness)
Problem 02: As measure with accuracy the full litres.
I think, that sensors 03 and 04 be not essential, or smaller importance in the result.
Resolving the problems 01 and 02, I can obtain an exact control, command of the valves and % opening, this is simple.
I expect find a solution without mathematics fat.
Obs: Format of the tanks cilindric and sferic (pill)