Work machine and method of controlling work machine

A work machine comprising:

• first and second hydraulic motors;
• first and second hydraulic pumps provided to supply hydraulic oil in correspondence with the first and second hydraulic motors, respectively;
• first and second swash plate angle sensors provided in correspondence with swash plates which regulate amounts of delivery by the first and second hydraulic pumps, respectively, the first and second swash plate angle sensors each detecting an angle of the swash plate;
• a delivery amount setting unit which sets an ideal amount of delivery by the first and second hydraulic pumps;
• and
• a command value control unit which corrects a command value for adjusting an angle of the swash plate based on a predefine relationship between the command value for adjusting the angle of the swash plate and an amount of delivery such that the amount of delivery in accordance with a result of detection by the first and second swash plate angle sensors is set to the ideal amount of delivery, wherein
• the command value control unit includes:
• a command value setting unit which sets a command value for adjusting an angle of the swash plate, and
• a command value correction unit which corrects the command value set by the command value setting unit based on the predefine relationship between the command value for adjusting the angle of the swash plate and the amount of delivery such that the amount of delivery in accordance with the result of detection by the first and second swash plate angle sensors is set to the ideal amount of delivery, and wherein
• the command value correction unit corrects the command value by referring to a table which predefines the relationship between the command value for adjusting the angle of the swash plate and the amount of delivery.