Machine Setting Prediction for Faster Operational State Transitions
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Solution Overview
Problem
Construction machinery, such as excavators and loaders, face inefficiencies due to the need for frequent adjustments of actuators and machine settings during transitions between operational states, which are not effectively anticipated by existing systems.
Innovation Solution
Implementing a system that uses machine learning mechanisms, specifically pattern detection AI and reinforcement learning AI, to identify the current operational state and predict subsequent states, allowing for pre-emptive adjustments to machine settings and actuators, thereby improving operational efficiency and speed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If machine settings and actuators are adjusted manually during operational state transitions, then the machine can adapt to different operational states, but the transition speed and operational efficiency deteriorate due to delays in adjustment
Solution Approach 1:
The system performs preliminary actions by predicting future operational states using machine learning models and proactively adjusting actuators and machine settings before the actual state transition occurs. This anticipatory adjustment eliminates waiting time during transitions while maintaining adaptability to different operational states.
Solution Approach 2:
The system continuously monitors current operational state, compares it with predicted future states, and uses this feedback loop to dynamically adjust settings. The reinforcement learning model learns from past transitions and refines predictions, enabling timely and accurate adjustments that reduce transition time while preserving adaptability.
2Productivity
If machine settings are adjusted frequently during operational transitions, then the machine responds better to different states, but the complexity of control systems increases
Solution Approach 1:
The control system performs self-service by using machine learning models to automatically predict operational states and determine optimal actuator settings without requiring complex manual intervention or external control logic. The reinforcement learning model continuously improves its own performance by learning from operational data, reducing the need for increasingly complex control architectures while maintaining high productivity.
Solution Approach 2:
The patent replaces traditional mechanical control systems with intelligence-based machine learning models. Instead of using complex mechanical switches, relays, or rule-based control logic to manage frequent adjustments, the system uses trained neural networks and reinforcement learning algorithms that can handle complex decision-making with simpler physical infrastructure, thereby improving productivity without proportionally increasing device complexity.
3Measurement precision
If data is continuously collected and models are frequently updated, then the prediction accuracy improves, but the computational resources and processing time increase
Solution Approach 1:
The system employs periodic action by updating machine learning models at strategically determined intervals rather than continuously. Data is collected continuously, but model retraining and redeployment occur periodically when sufficient data has accumulated or when performance degradation is detected. This approach maintains high prediction accuracy while significantly reducing computational energy consumption compared to continuous model updates.
Solution Approach 2:
The system applies partial action by selectively updating models only when necessary - for example, when a threshold amount of new data is collected or when prediction accuracy drops below a certain level. Instead of continuously refining models with every new data point, the system performs targeted updates that maintain sufficient prediction accuracy while minimizing unnecessary computational energy expenditure.
Data Source
AI summary
Methods and systems for adjusting operating parameters of a machine in anticipation of a transition from a current operational state to a predicted subsequent operational state. An electronic controller receives a data stream indicative of actuator settings, sensor outputs, and/or operator control settings and applies a pattern detection AI that is configured to determine a current operational state of the machine based on patterns detected in the data stream. The controller then applies a reinforcement learning AI that is configured to produce as an output one or more target operating parameters based at least in part on a predicted subsequent operational state of the machine. The one or more target operating parameters are applied to the machine and at least one performance metric of the machine is monitored. The reinforcement learning Ai is retrained based at least in part on the monitored performance metric(s).


