Results 61 to 70 of about 37,416 (276)

Emission characteristics of nonmethane hydrocarbons from private cars and taxis at different driving speeds in Hong Kong [PDF]

, 2011
Vehicular emissions are the major sources of a number of air pollutants including nonmethane hydrocarbons (NMHCs) in urban area. The emission composition and emission factors of NMHCs from vehicles are currently lacking in Hong Kong.
Blake, DR, Chan, LY, Guo, H, Tsai, WY, Zou, SC   +4 more
core   +1 more source

Terrestrial Cyborg Insects for Real‐Life Applications

Advanced Intelligent Systems, EarlyView.
This article reviews the development of terrestrial cyborg insects from their emergence in 1997 to mid‐2025, examining three key aspects: locomotion control methods, associated challenges with proposed solutions, and practical applications. Framing these biohybrid systems as insect‐scale mobile robots, the review provides foundational insights for new ...
Hai Nhan Le, Lachlan Fitzgerald, Phuoc Thien Phan, Robbie Wilson, Christofer Clemente, Huu Duoc Nguyen, Hirotaka Sato, Hoang‐Phuong Phan, Peter Ross McAree, Thanh Nho Do, Tat Thang Vo‐Doan   +10 more
wiley   +1 more source

On Nonlinear Model Predictive Vehicle Dynamics Control for Multi-Actuated Car-Semitrailer Configurations

IEEE Access
Although the literature includes examples of model predictive controllers for trailer sway mitigation through direct yaw moment control in car-semitrailer configurations, the available studies do not consider the integration of direct yaw moment control ...
Gabriele Rini, Victor Mazzilli, Francesco Bottiglione, Patrick Gruber, Miguel Dhaens, Aldo Sorniotti   +5 more
doaj   +1 more source

Adaptive and Biochemical Responses of Dictyosphaerium sp. AM‐2024a to Environmental Conditions and Microplastic Interactions: Synergy of Biofuel Production With Pollution Mitigation

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study investigates the physiological and biochemical responses of a newly isolated microalgal strain, Dictyosphaerium sp. AM‐2024a, identified through 18S rDNA sequencing, under varying environmental conditions and microplastic (MP) interactions.
Khushboo Iqbal, Arti Mishra, Smitha Mony Sreedharan   +2 more
wiley   +1 more source

Chassis Control Methodologies for Steering-Braking Maneuvers in Distributed-Drive Electric Vehicles

Applied Sciences
This review addresses the pivotal challenge in distributed-drive electric vehicle (DDEV) dynamics control: how to optimally distribute braking and steering forces during combined maneuvers to simultaneously enhance lateral stability, safety, and energy ...
Kang Xiangli, Zhipeng Qiu, Xuan Zhao, Weiyu Liu   +3 more
doaj   +1 more source

H-infinity adaptive observer enhancements for vehicle chassis dynamics-based navigation sensor fault construction

International Journal of Advanced Robotic Systems, 2020
The issues of chassis dynamics-based navigation sensor fault and state estimation in land vehicles are specialized in this study. Owing to the essential attributes of robust theory-based observers, an H-infinity adaptive observer is proposed to implement
Linlin Xia, Jingyu Cong, Xun Xu, Yiping Gao, Shufeng Zhang   +4 more
doaj   +1 more source

Engineered Stable, Antibiotic-Free, High-Level Protein Expression in the Probiotic Chassis Escherichia coli Nissle 1917. [PDF]

Biotechnol Bioeng
The probiotic E. coli Nissle 1917 was engineered to enable stable and antibiotic free protein expression platforms using native plasmids. Further modification aids in the production of high‐level protein expression for antimicrobial secretion whose activity is comparable to industry standard E. coli BL21.
Zainuddin HS, Murali SK, Mansell TJ.
europepmc   +2 more sources

High‐Adhesion Quadruple Hydrogen‐Bonded Ionogels: A Dual‐Function Platform for Gesture Recognition and Real‐Time NH3 Detection in Multiscenario

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Quadruple hydrogen‐bonded high‐adhesion ionogels for gesture recognition and real‐time NH3 sensing. Ionogels have garnered significant attention in flexible sensing due to their outstanding mechanical properties, conductivity, and stability. However, establishing a robust and stable adhesive interface with various substrates remains a significant ...
Haohao Lin, Xiaotong Ma, Zihao Chen, Long Yang, Zitong Kan, Ruochen An, Lin Xu, Zhiyong Chang   +7 more
wiley   +1 more source

On the Development of Vehicle Dynamics Active Systems: The Handling Stability Ratio as a Strategic Indicator for Integrating Multiple Actuators

IEEE Access
Mechatronic systems for enhancing vehicle dynamics are a widely studied topic, especially in relation to high-performance vehicles, which must be characterized by high levels of handling capability and stability, as well as “natural” ...
Roberto Aratri, Stefano de Pinto, Giuseppe Guastadisegni, Antonio Gonzalez, Aldo Sorniotti, Francesco Bottiglione, Giacomo Mantriota   +6 more
doaj   +1 more source

Research on control system of truck-mounted rig for coalbed methane

MATEC Web of Conferences, 2018
The coal-bed methane (CBM) as a kind energy is clean and efficient, also it can become a security risk in mining process if it could not get out of the coal seam.
Wang Hejian, Fan Dong, Weng Yinsheng
doaj   +1 more source