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Article
Simultaneous estimation of inter-frequency clock biases and clock offsets with triple-frequency GPS data: undifferenced and uncombined methodology and impact analysis
Nowadays, multi-frequency signals have been putting forward good prospects for improving the application performances of the rapid-develo** Global Navigation Satellite Systems (GNSS). Inter-frequency clock b...
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Chapter and Conference Paper
The Application of Hybrid Dynamic Recurrent Fuzzy Neural Network in Lower Limb Rehabilitation Function Evaluation
To enhance the human-robot interaction ability of a lower-limb rehabilitation robot for stroke patients, it is crucial to accurately quantify the rehabilitation status. This paper proposes an adaptive rehabili...
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Chapter and Conference Paper
Flexible Lightweight Graphene-Based Electrodes and Angle Sensor for Human Motion Detection
Flexible wearable sensors can assist patients with physical injuries or disabilities in auxiliary treatment and rehabilitation, which are of great importance to the development of the future medical field. Mos...
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Chapter and Conference Paper
ZNN-Based High-Order Model-Free Adaptative Iterative Learning Control of Ankle Rehabilitation Robot Driven by Pneumatic Artificial Muscles
As a new lightweight actuator, pneumatic artificial muscles (PAMs) have been widely used in rehabilitation robots attributing to the compliant interaction and good safety features. However, it is challenging t...
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Chapter and Conference Paper
Multiple Action Movement Control Scheme for Assistive Robot Based on Binary Motor Imagery EEG
In this paper, a weighted voting system combined with basic signal processing methods is used to classify multi-category motor imagery (MI) scenarios (foot, left-hand, right-hand, tongue) to improve the classi...
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Chapter and Conference Paper
Simultaneous and Continuous Motion Estimation of Upper Limb Based on SEMG and LSTM
Continuous joint motion estimation based on surface electromyography (SEMG) signal plays an important role in human-machine interaction (HMI). Due to the requirements of several possible applications in which ...
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Article
Hammerstein model for hysteresis characteristics of pneumatic muscle actuators
As a kind of novel compliant actuators, pneumatic muscle actuators (PMAs) have been recently used in wearable devices for rehabilitation, industrial manufacturing and other fields due to their excellent actuat...
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Article
A new IMMU-based data glove for hand motion capture with optimized sensor layout
The number of people with hand disabilities caused by stroke is increasing every year. Develo** a low-cost and easy-to-use data glove to capture the human hand motion can be used to assess the patient’s hand...
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Article
A modified mix-differenced approach for estimating multi-GNSS real-time satellite clock offsets
A modified mixed-differenced approach for estimating multi-GNSS real-time clock offsets is presented. This approach, as compared to the earlier presented mixed-differenced approach which uses epoch-differenced...
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Chapter and Conference Paper
The Long-Term Performance Analysis and Comparison of BDS on-Board Atomic Clock Based on Precise Clock Products of IGS Analysis Centers
As an important load of BDS, the performance of satellite-borne atomic clock directly affects the service level of navigation system. Based on the requirements of navigation system on atomic clocks in orbit, t...
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Chapter and Conference Paper
Multipath Effect Analysis of Beidou Satellite Pseudorange and Its Correction
In this paper, we study the pseudorange multipath effect of Beidou satellite and analyze the correlation between multipath error and elevation angle of Beidou satellite. The method of quadratic polynomial fitt...
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Chapter and Conference Paper
A Subject-Specific EMG-Driven Musculoskeletal Model for the Estimation of Moments in Ankle Plantar-Dorsiflexion Movement
In traditional rehabilitation process, ankle movement ability is only qualitatively estimated by its motion performance, however, its movement is actually achieved by the forces acting on the joints produced b...
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Chapter and Conference Paper
Fuzzy PD-Type Iterative Learning Control of a Single Pneumatic Muscle Actuator
Pneumatic muscles actuator (PMA) is widely used in the field of rehabilitation robot for its good flexibility, light weight and high power/mass ratio as compared to traditional actuator. In this paper, a fuzzy...
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Chapter and Conference Paper
The Identification of Satellite Clock Noise Based on LAG1 Autocorrelation of Overlap** Samples
Atomic clock is composed of various components of electronic devices, and its comprehensive effect of the internal and external environment makes it get easily affected by many kinds of noise. The random part ...
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Chapter and Conference Paper
A Comparison of Assessment Methods for Muscle Fatigue in Muscle Fatigue Contraction
Muscle fatigue often occurs in daily life and work. The assessment method of muscle fatigue based on the surface electromyography (sEMG) has been well reported in some comprehensive reviews. Recently, the time...
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Chapter and Conference Paper
Impedance Control of a Pneumatic Muscles-Driven Ankle Rehabilitation Robot
Pneumatic muscle is a new type of flexible actuator with advantages in terms of light weight, large output power/weight ratio, good security, low price and clean. In this paper, an ankle rehabilitation robot w...
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Chapter and Conference Paper
Deformation Monitoring and Precision Analysis Based on BDS/GPS Dual System Combination
To test the accuracy and reliability of BDS/GPS dual system combination in geological hazard monitoring, the key technologies of BDS and GPS dual mode fusion relative positioning are analyzed. Through the pro...
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Article
A MUSIC-based method for SSVEP signal processing
The research on brain computer interfaces (BCIs) has become a hotspot in recent years because it offers benefit to disabled people to communicate with the outside world. Steady state visual evoked potential (S...
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Chapter and Conference Paper
The Short-Term Forecast of BeiDou Satellite Clock Bias Based on Wavelet Neural Network
According to nonlinear and nonstationary characteristics of BeiDou satellite clock bias time series, this paper proposed a method using the wavelet neural network (WNN) based on the first-order difference of a...
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Chapter and Conference Paper
A Unified Sustainable Manufacturing Capability Model for Representing Industrial Robot Systems in Cloud Manufacturing
Nowadays, the sustainable manufacturing capability of manufacturing devices has attracted more and more attention from academia and industry, in order to coordinate the conflicts between serious environmental ...
