A5103127895- Product Development and Customization
- Manufacturing Process and Optimization
- Flexible and Reconfigurable Manufacturing Systems
- Biomimetic flight and propulsion mechanisms
- Robotic Locomotion and Control
- Ruminant Nutrition and Digestive Physiology
- Particle Accelerators and Free-Electron Lasers
- Industrial Technology and Control Systems
- Soft Robotics and Applications
- Advanced Sensor and Control Systems
- Fungal Biology and Applications
- Digital Transformation in Industry
- Advanced Fiber Optic Sensors
- Cardiovascular Health and Disease Prevention
- Non-Invasive Vital Sign Monitoring
- Advanced Computational Techniques and Applications
- Tea Polyphenols and Effects
- Optical Systems and Laser Technology
- Metabolomics and Mass Spectrometry Studies
- Photonic and Optical Devices
- Aerospace Engineering and Energy Systems
- Engineering Structural Analysis Methods
- Particle accelerators and beam dynamics
- Agriculture and Farm Safety
- Design Education and Practice
Beijing Institute of Technology
2015-2025
Sichuan Agricultural University
2016-2023
Chinese University of Hong Kong
2023
University of Wisconsin–Madison
2012
Oregon Health & Science University
2012
China University of Petroleum, East China
2012
University of Engineering and Technology Lahore
2006
To effectively make high‐quality silage in hot and humid area. The natural lactic acid bacteria (LAB) strains CZ149, XH358, XH753 XH761 isolated from corn Napier grass were screened by the potential of low pH growth high production, their effect on quality, aerobic stability aflatoxin B1 production whole‐crop was also studied Sichuan, China. Four selected Gram‐positive catalase‐negative, rod‐shaped that are able to grow at 3·5 45°C. Strains identified as Lactobacillus plantarum, L....
Birds are capable of bidirectional changes in wing morphology, transitioning from folded to extended states or vice versa during takeoff and landing. However, most bird-like robots struggle with folding, resulting poor biomimicry an inability meet the attitude requirements for flapping wings multimodal movements. This paper presents a multi-motor solution transformation mechanism based on crank-rocker structure, enabling transition between while performing flapping, twisting, sweeping,...
For the features of complex product design knowledge, this study suggests a way knowledge modeling based on Living systems theory. First, an in-depth analysis different levels defined in LST and functions twenty subsystems is performed. The structure process parameters are also analyzed. This done common products living systems. Then, mapping model created. then used products, including various layers, functionalities, structural question. Finally, case studied to elaborate implementation...
For the problem that how to design configuration of Reconfigurable Manufacturing System(RMS) with high efficiency during RMS reconfiguration period, a method based on Living System Theory (LST) is proposed. Firstly, multi-scale model constructed, which analyzes process from scale manufacturing system, cell and machine tool deeply. Secondly, LST used decompose represent model, universal built 20-critical subsystem LST. During process, reused, through operations adding, deleting or replacing,...
For the problem how to make decision of RMS's reconfiguration timing, a decision-making method based on information entropy and cusp catastrophe theory is proposed. The was used characterize complexity RMS, including factors machine states, part states so on. RMS passive positive entropies were as control variables catastrophe. According mutation determination condition, point decided, which time. A case study validated effectiveness practicability proposed, guided launch in time improve...
Birds use their claws to perch on branches, which helps them recover energy and observe surroundings; however, most biomimetic flapping-wing aircraft can only fly, not perch. This study was conducted the basis of bionic principles replicate birds’ claw wing movements in order design a highly capable perching. First, posture conversion module with multi-motor hemispherical gear structure allows flap, twist, swing, transition between its folded unfolded states. The perching module, based...
Reconfigurable Machine Tool (RMT) has been recognized as effective equipment for dealing with the dynamic manufacturing requirements. For problem how to decide RMT optimal configuration requirement, we propose a method including both function model and decision-making stages. At first, Living System Theory is used establish model, in which integration of basic modules archived elements describe configuration. And Degree Freedom express relative motion among constraint selection feasible...
The effect of cow and in situ bag type on undigested NDF (uNDF) content corn silage, wheat straw, alfalfa silage after 240 h incubation were evaluated three rumen-cannulated Holstein cows. Two silages, a an sample dried ground to pass through 2.5-mm screen. After thorough mixing, 1 , 2, 5 g each forage placed into F57 Ankom bags (4 by cm), 5- 10-cm nylon (part number R0510), or 10- 20-cm R1020), respectively. There duplicates for treatment within cow. Sample mass surface area was 25, 20,...
Purpose: To design and develop an innovative prostate therapy motion sensor that applies optical fiber based sensing technique to measure the deformation of a rectal balloon in order real‐time for radiation therapy. Methods: Based on absorption spectraˈs high‐sensitivity curvature long period grating (LPG) written fiber, LPG is utilized monitor by being attached balloon. mimic very realistic motion, we use anthropomorphic phantom modified Kyoto Kagaku, Inc. with large hole insertion sphere...
We observe the strong photorefractive (PR)-like effect in silica micro-fibers, which is different from previously reported nonlinear behaviors optical fiber devices. The micro-fiber fabricated by tapering a standard single-mode using hydrogen flame. Two Bragg gratings are fused at each end of to form Fabry–Pérot cavity, enabling us dynamics. By situating gas medium (i.e., N2, Ar, He, and air), we remarkable PR-like effect, especially under low-pressure condition below 80 Torr. In fact,...
Purpose: To demonstrate a novel interstitial optical fiber spectroscopic system, based on diffuse spectroscopies with spectral fitting, for the simultaneous monitoring of tumor blood volume and oxygen tension. The technique provides real‐time, minimally‐invasive quantification tissue micro‐vascular hemodynamics. Methods: An prototype probe characterizesthe transport in between two large Numerical Aperture (NA) fibers 200μm core diameter (BFH37‐200, ThorLabs) spaced 3‐mm apart. Two 21‐Ga...
In order to reduce the influence of heave movement on lifting， make ships still operate normally in larger wave environment, a kind active compensation system that is independent crane put forward, Take motion displacement hull as input parameter, and complete compensate for lifting goods through hydraulic cylinder , This mainly following work including structural design, design effect equipment simulation.