IEEE

Guaranteed Pseudospectral Sequential Convex Programming for Accurate Solutions to Constrained Optimal Control Problems

Abstract: This letter proposes an algorithm for solving finite-time nonlinear optimal control problems. The proposed method employs the Gauss pseudospectral method to transform the optimal control ...
GM Authority

Some Chevy Equinox EV, Blazer EV Units Need A Drive Motor Control Module Fix

General Motors has released a new customer satisfaction program (CSP) for certain units of the Chevy Equinox EV and Chevy Blazer EV, addressing a potential issue with the all-electric crossovers’ ...
on3

UCLA GM Darrick Yray meets with Trillion Boys 7v7 program liaison

Prentice Jones Jr., a 2029 Bellflower (Calif.) St. John Bosco cornerback seen here at the UCLA prospect camp in June 2025. (Credit: Matt Moreno | BruinBlitz) The Bruins had another big recruiting ...
GM Authority

Some Chevy Equinox, Equinox EV Units Need A Power Steering Control Module Fix

General Motors has released a new service update for a very small number of units of the 2026 Chevy Equinox and 2025 Chevy Equinox EV. According to GM, only six vehicles in the U.S. are impacted by ...
IEEE

Voltage Control of PEM Fuel Cell in a DC Microgrid Using Optimal Artificial Rabbits Algorithm-Based Fractional Order PID Controller

Abstract: This article utilizes a Fractional Order Proportional-Integral-Derivative (FOPID) controller for voltage regulation of a Proton Exchange Membrane fuel cell (PEMFC) in DC Microgrids. The ...