Mathematical Problems in Engineering / 2014 / Article / Tab 3

Research Article

System Identification and Embedded Controller Design for Pneumatic Actuator with Stiffness Characteristic

Table 3

Comparison of deflection results.

Stiffness parameters, TheoryReal-time: NI devicesReal-time: embedded system

0.5 N/mm58.86 mm58.23 mm57.50 mm
1 N/mm29.43 mm29.01 mm28.17 mm
2 N/mm14.72 mm16.80 mm15.94 mm

N: newton, mm: millimeter.

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