Research Article

Locomotion Strategy Selection for a Hybrid Mobile Robot Using Time of Flight Depth Sensor

Table 4

Terrain recognition accuracies for different majority voting vector lengths.

Size135791113151719212325

Level Ground, %94,594,895,095,395,595,695,695,795,996,096,096,296,2
Nontraversable, %95,897,398,098,998,999,099,699,699,8100100100100
Stairs Down, %99,7100100100100100100100100100100100100
Stairs Up, %99,699,9100100100100100100100100100100100
Uneven, %85,986,286,086,386,286,486,986,786,586,386,486,486,4
Total, %95,195,695,896,196,196,296,496,496,496,596,596,596,5
Approximate delay (ms)0306090120150180210240270300330360