Table 1 Experiment 1: Comparing datapoint usage and execution time over iterations for GPC and ILC.

From: Stable Gaussian process tracking control of antagonistic variable stiffness actuators

Iteration

1

2

3

4

5

6

7

8

9

10

Number of datapoints

(GPC)

2000

/

/

/

/

/

/

/

/

/

Number of datapoints

(ILC)

200

400

600

800

1000

1200

1400

1600

1800

2000

Execution time

(GPC) [s]

2

/

/

/

/

/

/

/

/

/

Execution time

(ILC) [s]

2

8

14

20

26

32

38

44

50

56