Wenqiang Guo

Shandong University of Science and Technology

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Yan Chen

Anhui University

Ming Xiang

Anhui University

Weiwei Yang

Beijing University of Technology

Xinyi Xu

Xinjiang University of Finance and Economics

Fei Wang

University of Chinese Academy of Sciences

Zhaocheng He

Sun Yat-sen University

Zhaolei Li

Jiangsu University of Science and Technology

Qing-Xi Wu

Anhui University

Xinli Li

Soochow University

Yixin Zhu

Peking University

Cooperative Institutions

Anhui University

Chinese Academy of Sciences

University of Chinese Academy of Sciences

Sun Yat-sen University

Hefei University

Shandong University of Science and Technology

Northwest Institute of Eco-Environment and Resources

Zhejiang University

Anhui Agricultural University

Ministry of Agriculture and Rural Affairs

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Traffic-Actuated Signal Control Based on Dynamic Optimal Maximum Green Time

Wenqiang Guo Zhi Yu Zhaocheng He Suqin Zeng

The parameter of greatest importance to actuated signal control is the maximum green time. This paper presents two approaches to optimize maximum green time estimation. One is single-objective adaptive model based on HCM delay formula minimizing intersection average delay; the other is multi-objective analytical model minimizing delay-and-stops in unsaturated conditions and maximizing capacity in saturated conditions. The current cycle length is calculated by the proposed model and then is assigned to design optimal maximum green time based on equal degree of saturation principle. The maximum green time is adjusted cycle-by-cycle, varying with traffic conditions. Simulation results show that the proposed methods are capable of adjusting signal timing in response to the change of traffic conditions, and are effective to improve the performance of actuated control.

Signal timing

SIGNAL (programming language)

10.1061/40932(246)96

Cite

Citations (1)

Enhanced Activity of Immobilized Horseradish Peroxidase by Carbon Nanospheres for Phenols Removal

CLEAN - Soil Air Water (2016)

Yongming Lu Qiao‐Yue Yang Liming Wang Mingzhu Zhang Wenqiang Guo

Nowadays it is still of great demand to find a feasible, inexpensive and green material for industrial enzyme immobilization for wastewater treatment. In this work, horseradish peroxidase (HRP) was successfully immobilized on glutaraldehyde activated carbon nanospheres. Compared with free HRP, the immobilized one showed better tolerance of temperature and pH. Meanwhile the storability and reusability were also greatly improved after immobilization. The immobilized HRP could be used for removal of several phenolic compounds from an aqueous solution and exhibited excellent removal efficiency, especially for chlorophenols, 4‐methoxyphenol, and bisphenol A. The immobilization could also make the enzyme more tolerant of ions and preserve its bioactivity. Moreover, by the introduction of support‐enzyme interaction a remarkably enhanced biodegradation was observed. The biodegradation of phenols with electron‐donor groups were found to be doubled after immobilization on active carbon nanospheres. These findings might be useful for further construction of immobilized enzymes for industrial applications, which exhibit excellent stability together with high activity.

Horseradish peroxidase

Glutaraldehyde

Reusability

10.1002/clen.201600077

Cite

Citations (32)

Effect And Prediction of Concrete Strength of Precast Pipe Sheets Under Different Maintenance Based on BP Neural Networks

2022 8th International Conference on Hydraulic and Civil Engineering: Deep Space Intelligent Development and Utilization Forum (ICHCE) (2022)

Wenqiang Guo Liulin Yang Zhifu Du Fei Wang

In order to solve the problem of high water consumption and high cost caused by the late immersion curing of precast concrete pipe sheets, a new curing method of spraying instead of immersion is proposed. The relationship between the strength of the concrete under two types of curing was analysed. The relationship between the strength of the concrete under the two types of curing was analysed and the strength development was predicted using BP neural network based on MATLAB software. The results show that the growth rate of compressive strength of concrete at short ages of 3–14 d is higher in water immersion curing than in spray curing, and the difference in compressive strength between the two curing methods at 28 d is not significant. The flexural strength of the specimens under submerged condition is about 8% higher than that of the spray condition at 28d. The results of the BP neural network model for predicting the strength development of the concrete were in good agreement with the experimental results, which verified the validity of the BP neural network model analysis.

Precast concrete

10.1109/ichce57331.2022.10042721

Cite

Citations (1)

The Current Situation, Problems and Solutions of China's Basic Legal System of Digital Economy under the Background of Global Digital Governance

Asia Social Science Academy (2024)

Wenqiang Guo Xinli Li

当今数字经济逐渐成为了推动中国经济增长的新引擎。然而，数字全球化在为中国经济注入新动能的同时，也给中国带来了数据安全、数字鸿沟、数字平台无序竞争和产权保护机制缺失等一系列问题，凸显了中国对数字经济进行有效监管和系统性治理的能力不足。为此，本研究通过文献和实地调研的研究方法，梳理了中国数字经济基础法律制度的建设情况，并发现了中国数字经济基础法律制度存在着法律权威性不足、法律体系不健全、法律之间的协调性不够、立法模式不明确以及法律概念基础研究不足等问题。为了解决这些问题本研究认为，中国在进行数字经济基础法律制度建构时，应坚持系统、综合的立法思维，强化制度之间的整合，注重伦理与法治的结合研究，不断提升数字经济法律制度的前瞻性、科学性和权威性，从而不断提高中国数字经济的法治化水平，从而支撑数字经济健康、持续发展。

Digital Economy

10.51600/isr.2024.4.1.18

Cite

Citations (0)

Fluid Slip Flow With a Slip Boundary Condition in the Dugks

Wenqiang Guo Guoxiang Hou

Slip line field

Slip ratio

10.1115/1.0001282v

Cite

Citations (0)

Bursts of Node Activation and Asynchronous Communication in Temporal Networks

TELKOMNIKA Indonesian Journal of Electrical Engineering (2014)

Yixin Zhu Dongfen Li Wenqiang Guo Fengli Zhang

10.11591/telkomnika.v12i10.5519

Cite

Citations (0)

Research on Social Media Information Network Archiving in the Context of Big Data and Chain Analysis

2022 International Conference on Sustainable Computing and Data Communication Systems (ICSCDS) (2022)

Xiaomei Yang Wenqiang Guo Wang Sixiu

Based on the analysis of the status quo of archive social media information at home and abroad, chain analysis under the background of discussing big data is not only a strategic step in the construction of archives informatization, but also an inevitable choice for its effective construction and utilization. The first is to learn from the international standards of the document management system and the open archive information system, and to design the social media information network archive structure at the top level, so that the efficiency of the archive information organization in the standard integration process is increased by 6.3%; the second is the heterogeneous source of a variety of archive social media information Data is used as the source of analysis to conduct in-depth excavation of various contents, and the integration mechanism of constructing new archives resources from the integration of objects, methods and forms of use has increased by 7.8%.

Informatization

Social Network Analysis

Information integration

10.1109/icscds53736.2022.9761010

Cite

Citations (0)

Comprehensive Energy Demand Response Optimization Dispatch Method Based on Carbon Trading

Energies (2022)

Wenqiang Guo Xinyi Xu

With the increasingly prominent environmental problems in the world today, the development of an integrated energy system and the introduction of a carbon-trading mechanism have become important means to realize the low carbonization of the energy industry. Based on this, this paper introduces the carbon-trading mechanism into the research on the optimal dispatch of an integrated energy system. The mechanism of integrated energy demand response participating in low-carbon economic dispatch is analyzed. The relationship between carbon emissions and carbon-trading price in carbon-trading mechanism is described. On the basis of considering the commodity attributes of the electricity and gas load and the flexible supply characteristics of the thermal load, an incentive-type comprehensive energy demand response model is established. Finally, aiming at the lowest comprehensive operating cost, a comprehensive energy system model considering the power balance and equipment constraints of the electric–gas–heat system is established, using an improved particle swarm algorithm to solve it. Simulations verify the effectiveness of the proposed method in reducing the carbon emissions and operating costs of integrated energy systems.

Demand Response

Economic Dispatch

Cogeneration

10.3390/en15093128

Cite

Citations (14)

Mechanical Properties of Precast Concrete Pipe (PCP) Sheet Under Different Curing Conditions and Ages

International Journal of Civil Engineering (2023)

Fei Wang Zhaolei Li Wenqiang Guo Prashant Rawat Sai Liu

Precast concrete

10.1007/s40999-023-00862-0

Cite