Servo

Donated on 4/30/1993

Data was from a simulation of a servo system

Dataset Characteristics

Multivariate

Subject Area

Computer Science

Associated Tasks

Regression

Feature Type

Categorical, Integer

# Instances

167

# Features

4

Dataset Information

Additional Information

Ross Quinlan: This data was given to me by Karl Ulrich at MIT in 1986. I didn't record his description at the time, but here's his subsequent (1992) recollection: "I seem to remember that the data was from a simulation of a servo system involving a servo amplifier, a motor, a lead screw/nut, and a sliding carriage of some sort. It may have been on of the translational axes of a robot on the 9th floor of the AI lab. In any case, the output value is almost certainly a rise time, or the time required for the system to respond to a step change in a position set point." (Quinlan, ML'93) "This is an interesting collection of data provided by Karl Ulrich. It covers an extremely non-linear phenomenon - predicting the rise time of a servomechanism in terms of two (continuous) gain settings and two (discrete) choices of mechanical linkages."

Has Missing Values?

No

Variables Table

Variable NameRoleTypeDemographicDescriptionUnitsMissing Values
motorFeatureCategoricalno
screwFeatureCategoricalno
pgainFeatureIntegerno
vgainFeatureIntegerno
classTargetContinuousno

0 to 5 of 5

Additional Variable Information

1. motor: A,B,C,D,E 2. screw: A,B,C,D,E 3. pgain: 3,4,5,6 4. vgain: 1,2,3,4,5 5. class: 0.13 to 7.10

Reviews

There are no reviews for this dataset yet.

Login to Write a Review
Download
0 citations
20579 views

Keywords

mechanics

Creators

Karl Ulrich

License

By using the UCI Machine Learning Repository, you acknowledge and accept the cookies and privacy practices used by the UCI Machine Learning Repository.

Read Policy