Decay Lock Loop for Dynamic Current Regulation in Electric Motors

The patent implements dynamic decay scheme selection by continuously monitoring current regulation accuracy and switching between fast decay, slow decay, and mixed decay modes based on real-time conditions. The system adjusts decay parameters dynamically rather than using fixed settings, resolving the contradiction by making the control system adaptive to varying operating conditions while maintaining manageable complexity through automated decision logic.

The patent employs feedback mechanisms where the actual current regulation performance is monitored and compared against target values. Based on this feedback, the system automatically selects and adjusts the appropriate decay scheme (fast, slow, or mixed) to maintain optimal current regulation precision across different operating conditions, thereby improving precision without requiring overly complex manual tuning systems.

The patent dynamically switches between fast decay mode (for rapid response) and slow decay mode (for precise regulation) based on real-time current conditions. During transient phases requiring quick response, fast decay is applied; during steady-state phases requiring precision, slow decay or mixed decay is used. This dynamic adaptation resolves the contradiction by optimizing both speed and precision at different stages of the control cycle.

The patent implements periodic evaluation of current regulation performance and switches between different decay modes in a structured sequence. The system periodically assesses whether fast decay, slow decay, or mixed decay should be applied based on current error margins and system state, creating a rhythmic pattern of aggressive correction followed by precise tuning that achieves both speed and accuracy.

The patent implements dynamic switching where slow decay mode is used only during specific phases when precision is critical and time is less constrained. The system transitions to fast decay or mixed decay modes when rapid response is needed, making the decay speed adaptive rather than fixed. This resolves the contradiction by applying slow decay selectively rather than continuously.

The patent employs periodic switching between slow decay and faster decay modes based on real-time performance assessment. The system alternates between precision-oriented slow decay phases and speed-oriented fast decay phases, creating a periodic pattern that achieves both high precision and acceptable response speed by leveraging the strengths of each decay mode at appropriate intervals.

The patent implements self-service through automated decay scheme selection where the system monitors its own performance and automatically adjusts decay parameters without external intervention. The controller autonomously evaluates current regulation accuracy and selects appropriate decay modes (fast, slow, or mixed) based on predefined criteria, eliminating the need for manual tuning while maintaining high adaptability to varying operating conditions.

The patent uses feedback loops where the system continuously monitors current regulation performance and automatically adjusts decay scheme parameters in response to detected performance degradation or changing conditions. This closed-loop approach enables the system to adapt to varying conditions automatically while maintaining ease of operation, as no manual intervention is required for tuning or adjustment.