US Patent Issued to Tianjin University on Oct. 21 for "Real-time prediction method for engine emission" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,450,492, issued on Oct. 21, was assigned to Tianjin University (Tianjin, China).

"Real-time prediction method for engine emission" was invented by Haifeng Liu (Tianjin, China), Xiaoteng Zhang (Tianjin, China), Can Wang (Tianjin, China) and Mingfa Yao (Tianjin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A real-time prediction method for an engine emission is provided, including: acquiring multiple known historical test data samples for engine emission, dividing the samples into a training set and a test set to train multiple neural network (NN), calculating mean square errors (MSEs) output by each of the NNs with the different numbers of hidden...