Tracking and Analysing Error in Feedback Linearized Motion Trajectory of Hydraulic Actuator Based on the Internet of Things

Table 1

Technical parameters of hydraulic cylinders.

Serial no.	Parameter	Parameter value
1	Maximum output torque	2000 Nm
2	Fastest running time	7 s
3	Maximum output angle	90°
4	Transmission form	Gear rack drive
5	Control precision	0.2°
6	Center distance of rack and pinion	80 mm
7	Rated output torque	200 Nm
8	Number of gears	20
9	Piston diameter (inner diameter of the cylinder)	60 mm
10	Rated working pressure of hydraulic pump	12 MPa
11	Modulus	4
12	Maximum working pressure	17 MPa