Command Generation Device Resolution Adjustment
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Solution Overview
Problem
The manual adjustment of resolution values for control commands in electric motor control systems is time-consuming and labor-intensive, requiring users to observe waveforms and make adjustments, which is troublesome and inefficient.
Innovation Solution
A method and device that automatically adjust control command resolution values by generating a minimum resolution value, calculating frequency values, and determining whether the initial resolution value meets this threshold, adding frequency as needed to achieve a second resolution value that meets or exceeds the minimum, thereby automating the process through a command generation device with modules for calculation and determination.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual adjustment of resolution values is used, then users can control the electric motor, but the adjustment process is time-consuming and labor-intensive
Solution Approach 1:
The system performs self-adjustment of resolution values by automatically analyzing waveform patterns and modifying control commands without requiring continuous manual intervention. The analyzing equipment detects waveform characteristics and the control device autonomously adjusts resolution parameters to maintain optimal motor control.
Solution Approach 2:
The patent replaces manual mechanical adjustment operations with automated electronic control. The control device uses electronic analysis of waveform patterns to automatically adjust resolution values, substituting the mechanical manual adjustment process with an electronic automated system that reduces both time and labor requirements.
2Measurement precision
If manual observation of waveforms is required, then users can analyze control commands, but the process becomes troublesome and tiring
Solution Approach 1:
The analyzing equipment automatically performs waveform analysis by detecting patterns in the control commands and generating analysis results without requiring manual observation. The system self-evaluates the waveform characteristics and provides feedback to the control device for automatic adjustment.
Solution Approach 2:
The patent introduces an intermediary analyzing equipment that acts as a mediator between the control device and the user. This intermediary automatically analyzes waveform patterns and translates complex waveform data into actionable adjustment parameters, eliminating the need for users to directly observe and interpret waveforms.
3Productivity
If automatic resolution adjustment is implemented, then user workload is reduced, but the device complexity increases
Solution Approach 1:
The control device is designed with multi-functionality, integrating waveform analysis capabilities and automatic resolution adjustment functions into a single unified system. The analyzing equipment serves multiple purposes: monitoring control commands, detecting waveform patterns, and providing feedback for adjustment, thereby reducing the need for separate dedicated components.
Solution Approach 2:
The patent merges the analyzing equipment and control device into an integrated system where waveform analysis and resolution adjustment functions are combined. This consolidation reduces overall device complexity by eliminating the need for separate independent components while maintaining automatic adjustment capabilities.
Data Source
AI summary
A control command resolution adjustment method and a command generation device are disclosed in present invention. The control command resolution adjustment method is used to adjust a control command form the command generation device. A calculation frequency value via the command generation device is analyzed. The control command is received and a transform frequency value via the control command is analyzed. A first resolution value is calculated from the calculation frequency value and the transform frequency value. The first resolution value is distinguished greater than or equal to a minimum resolution value. When the first resolution value less than the minimum resolution value, an added calculation frequency value is calculated from the calculation frequency value and a frequency added value. A second resolution value is calculated from the added calculation frequency value and the transform frequency value. When the second resolution value greater than or equal to the minimum resolution value, the control command via the second resolution value is outputted.