Road-guided motor vehicle and method for raising the pantograph of a power collector of a road-guided motor vehicle

A road-guided motor vehicle, comprising:

• a pantograph having at least one power collector for at least one overhead line;
• at least one actuator arrangement controlling said at least one power collector from a first pantograph-lowered position into a second pantograph-raised position or vice versa;
• a control device for said at least one actuator arrangement;
• at least one sensor system associated with said at least one power collector, said at least one sensor system having a data connection to said control device;
• said control device configured to detect or determine a contact pressure of said at least one power collector at the at least one overhead line by using data of said at least one sensor system, a storage device with spatially resolved contact pressures for said at least one power collector and a position determination unit;
• said control device reading out from said storage device and automatically setting or signaling to a motor vehicle driver an associated contact pressure at a position of the motor vehicle determined by said position determination unit;
• and
• the motor vehicle being configured to detect errors during contacting and positions/coordinates where height differences occur between said at least one power collector and the at least one overhead line in a spatially resolved manner, and a contact pressure counteracting the detected errors being written into said at least one storage device.