Zhiguo Wang

Title: Innovations of Zhiguo Wang

Introduction

Zhiguo Wang is a notable inventor based in Xi'an, China. He has made significant contributions to the field of technology, particularly in seismic data analysis and gas switch mechanisms. With a total of two patents to his name, his work showcases innovative approaches to complex engineering challenges.

Latest Patents

Zhiguo Wang's latest patents include an "Automatic seismic facies identification method based on combination of self-attention mechanism and U-shape network architecture." This method involves obtaining and preprocessing post-stack seismic data to construct a sample training and validation dataset. It includes building an encoder through an overlapped patch merging module with down-sampling function and a self-attention transformer module with global modeling function. Additionally, a decoder is constructed through a patch expanding module with linear upsampling function, the self-attention transformer module, and a skip connection module with multilayer feature fusion function. The seismic facies identification model utilizes a Hypercolumns-U-Segformer (HUSeg) and incorporates a hybrid loss function. The model is iteratively trained with a training and validation set, allowing for the input of test data to obtain corresponding seismic facies.

Another significant patent is the "Gas switch triggered by optical pulse introduced by optical fiber." This invention addresses the complexities of existing electrically-triggered gas switches and laser-triggered gas systems. The gas switch includes at least one trigger gap and one self-breakdown gap, with each trigger gap connected in parallel to a photoconductive switch. An optical fiber is used to introduce an optical pulse for triggering, which simplifies the trigger system and enhances reliability. This innovation allows for control and triggering of the gas switch under low-energy optical pulses, promoting advancements in pulse power supply technology.

Career Highlights

Zhiguo Wang has worked at prominent institutions such as Xi'an Jiaotong University and the Northwest Institute of Nuclear Technology. His experience in these organizations has contributed to his expertise in the field and has facilitated his innovative research.

Collaborations

Zhiguo Wang has collaborated with notable colleagues, including Yumin Chen and Yang Yang. Their joint efforts have likely contributed to the development of his patents and advancements in their respective fields.

Conclusion

Zhiguo Wang's contributions to technology through his patents reflect his innovative spirit and dedication to solving complex problems. His work in seismic data analysis and gas switch mechanisms