A5101616525- Target Tracking and Data Fusion in Sensor Networks
- Robotic Path Planning Algorithms
- Tactile and Sensory Interactions
- Inertial Sensor and Navigation
- Hand Gesture Recognition Systems
- Digital Media and Visual Art
- Color perception and design
- Technology Use by Older Adults
- Fault Detection and Control Systems
- Guidance and Control Systems
- Evacuation and Crowd Dynamics
- Autonomous Vehicle Technology and Safety
- Service and Product Innovation
- Sustainable Supply Chain Management
- Energy and Environment Impacts
- Hearing Impairment and Communication
- Virtual Reality Applications and Impacts
- Human-Automation Interaction and Safety
- Innovative Human-Technology Interaction
- Extenics and Innovation Methods
- Impact of Technology on Adolescents
- Interactive and Immersive Displays
- Environmental Sustainability in Business
- Gaze Tracking and Assistive Technology
- Water-Energy-Food Nexus Studies
Hunan University
2008-2024
Zhejiang University
2024
Wenzhou University
2023
Shanghai Normal University
2020
Jiangsu Provincial Academy of Environmental Science
2020
Air Force Engineering University
2016-2019
Qingdao University
2018-2019
Implementing sustainable development face serious challenges.Bond issuance is insufficient for developing environmentally friendly industry.Fintech promotes both green finance and development, has redefined financial service the ways of pricing.Fintech itself green, supports at least in following aspects: ensuring finance, reducing cost information asymmetric, promoting efficiency, valuing nature's assets, providing practical lifestyles.Fintech provide a solution finance.Ant Forest presents...
The conventional sense-and-avoid collision avoidance mode of UAV (unmaned aerial vehicle) lacks applicability and timeliness in a multi-threat environment. In this paper, new efficient approach for uncertain threat environments derived from the idea autonomous mental development is proposed. proposed pattern consists sensory layer, logic layer layer. information sensed using path planning logical applied to output configuration UAV. phase, developmental networks used online learning,...
As a new generation of necessary terminals for future homes, smart homes have become one the essential mediums aging at home. This paper aims to explore how older adults who age home can overcome digital divide medium and achieve social participation in context realize active aging. Based on theory compensation, we select smart-home screen, representative product China, carry out open coding, spindle selective theoretical construction original interview data through grounded research method....
Bearings-only tracking is a continuous-discrete system, whose state of motion in the continuous-time domain and measurement discrete-time domain. The unpredicted approximation errors are inevitable due to integration, discretization, linearization continuous model many filtering methods. adaptive covariance feedback framework proposed for solving this kind problem, which posterior sequence proved theoretically be useful prior updating. In framework, integrated with cubature Kalman filtering,...
This study combined the Human-centered design (HCD) approach with immersive VR techniques to and evaluate a new evacuation alarm system improved warning efficiency for building emergency evacuation, considering negative influence of pre-emergency activity. Four main HCD activities were performed, context-of-use, user requirements defined through theoretical perspective, technology-based solution research, expert group meeting, focus used produce final concept. A smart phone-based concept,...
Effective product design strategies play a crucial role in promoting sustainable production, consumption, and disposal practices. In the literature, many such practices have been proposed by various researchers; however, it is challenging to understand which more effective from point of view. This study employs bibliometric analysis visualization software, CiteSpace, comprehensively assess literature on methods (SPDMs) two major citation databases, namely, China National Knowledge...
Bearings-only tracking only adopts measurements from angle sensors to realize target tracking, thus, the accuracy of state prediction has a significant influence on final results filtering. There exist unpredictable approximation errors in process filtering due propagation, discretization, linearization or other adverse effects. The idea online covariance adaption is proposed this work, where post information proved be effective for adaption. With theoretical deduction, relationship between...
The optimal maneuver of observer for bearing-only tracking (BOT) in a threat environment is complex problem which involves nonlinear filtering, avoidance, and strategy. Under comprehensive consideration, the reward function comprised lower bound on detFIM cost was established; finite-horizon MDP principle applied to obtain quantization method used discretize BOT process calculate transition matrix Markov chain; achieve beginning each period, CKF provide initial state estimate corresponding...
Guaranteeing the flight with safety and efficiency for UAVs in unknown environment is one of most important problems researchers. In this paper, a novel obstacle avoidance algorithm based on distributional perception decision making proposed, where problem divided into two parts: global making. The optimal path get mission completed safely at last. simulation shows proposed capable solving valuable to improve ability UAVs.
In order to guarantee the adaption of Laguerre Graph algorithm for UAVs path planning, a novel method is proposed with roundness assumption all threat areas and no-fly-zones, after which applied pre-plan flight path. With original shape areas, generated optimized be more suitable UAVs. Simulations show satisfies time veracity requirement.
For states estimation problem of continuous–discrete systems, the numerical approximation methods with high order accuracy are commonly used to build filtering algorithms. However, there is a common contradiction between computational efficiency and accuracy. In improve state in method, extended cubature Kalman based on Adams–Bashforth–Moulton (ABM) proposed. ABM linear multi-step which can achieve fourth-order for solving differential equation, its 'predictor–corrector' mathematic structure...
Abstract For the bearings‐only tracking problem, an observer's maneuver can enhance accuracy of estimation. However, it may be idealistic to expect observer move in free space during reconnaissance missions, because threats motion restrict observer. In this study, considering constraint avoidance on observer, optimal strategy was proposed. Firstly, adaptive cubature Kalman Filter method established improve robustness and state Then finite horizon Markov Decision VProcess approach improved...
Abstract Background In recent years, with benefits from the continuous improvement of clinical technology and advantage fertility preservation, application embryo cryopreservation has been growing rapidly worldwide. However, amidst this growth, concerns about its safety persist. Numerous studies have highlighted elevated risk perinatal complications linked to frozen transfer (FET), such as large for gestational age (LGA) hypertensive disorders during pregnancy. Thus, it is imperative explore...
Current research on game difficulty prediction mainly uses heuristic functions or physiological signals. The former does not consider user data, while the latter easily causes interference to user. This paper proposes a method based multiple facial cues and performance. Specifically, we first utilize various computer vision methods detect players’ expressions, gaze directions, head poses. Then, build dataset by combining these three kinds of data performance as inputs, with subjective...
With the national low-altitude airspace open, small UAVs are widely used in urban space. But there dense obstacles and complex electromagnetic waves, producing serious challenges for UAVs' safety. In region UAV loses track, it should have ability to fly automatically escape from this region. By imitating human-beings' escaping thoughts, five flying principles(exploring principle, optimal path dead zone neighbor gather principle roominess tending principle) proposed based on combination of...
This product design comparative study with respect to form preferences, offers diverse challenges pertaining preference, cultural economic influences, technological literacy, gender and regional preferences. paper uses a comparison methodology involving evidences substantiation data. The data assimilated is based on widespread historical research conducted past commercial relation between Persia China. It has evolved an approach that covers the wide domains of history evolution forms....
The Water-Energy-Food (WEF) Nexus significantly and effectively address sustainability issues internationally. However, there has been little attention paid to the WEF challenges related sustainable livelihoods, such as resource access, security, utilization. Given need establish design research, policy formulation, management based on end-user needs, new research hypotheses available models must be proposed a small-scale scale of households communities. This paper combines Sustainable...