Millsboro wastewater spill causes Indian River Bay aquaculture closure

A wastewater leak in the area of the Millsboro Wastewater Treatment Facility has caused the Delaware Department of Natural ...
The Advocate

Louisiana plant that exploded hit with new order from federal regulators

The order is the second the EPA has issued against Smitty's and the third regulatory action overall since the devastating ...
IEEE

A Data-Driven Approach to Prediction and Optimal Bucket-Filling Control for Autonomous Excavators

Abstract: We develop a data-driven, statistical control method for autonomous excavators. Interactions between soil and an excavator bucket are highly complex and nonlinear, making traditional ...
IEEE

Dynamic Modeling of Bucket-Soil Interactions Using Koopman-DFL Lifting Linearization for Model Predictive Contouring Control of Autonomous Excavators

Abstract: A lifting-linearization method based on the Koopman operator and Dual Faceted Linearization is applied to the control of a robotic excavator. In excavation, a bucket interacts with the ...