Pingping Lu
YOU?
Author Swipe
View article: Personalized Steering Feel Control Based on Driving Style Recognition and Closed-Loop Motion Regulation
Personalized Steering Feel Control Based on Driving Style Recognition and Closed-Loop Motion Regulation Open
Against the backdrop of the continuous expansion of the automotive industry, consumer demand is undergoing a profound shift from quantity to quality. Conventional steering systems, due to their lack of dynamic adaptation to driver styles, …
View article: Selection of Landing Sites for the Chang’E-7 Mission Using Multi-Source Remote Sensing Data
Selection of Landing Sites for the Chang’E-7 Mission Using Multi-Source Remote Sensing Data Open
The Chinese Chang’E-7 (CE-7) mission is planned to land in the lunar south polar region, and then deploy a mini-flying probe to fly into the cold trap to detect the water ice. The selection of a landing site is crucial for ensuring both a …
View article: A Robust Digital Elevation Model-Based Registration Method for Mini-RF/Mini-SAR Images
A Robust Digital Elevation Model-Based Registration Method for Mini-RF/Mini-SAR Images Open
SAR data from the lunar spaceborne Reconnaissance Orbiter’s (LRO) Mini-RF and Chandrayaan-1’s Mini-SAR provide valuable insights into the properties of the lunar surface. However, public lunar SAR data products are not properly registered …
View article: Machine learning algorithm for mapping computational data of water reservoir with air bubble flow column reactor
Machine learning algorithm for mapping computational data of water reservoir with air bubble flow column reactor Open
Analysis of CO2 absorption by water-based bubble column reactors is of great importance and computational methods help understand the process and improve its efficiency. Numerical evaluation of CO2 absorption using water in a bubble column…
View article: Signal Compensation of Moon Mineralogy Mapper (M3) Under Low-Illumination Conditions Using a CycleGAN-Based Network
Signal Compensation of Moon Mineralogy Mapper (M3) Under Low-Illumination Conditions Using a CycleGAN-Based Network Open
Lunar south polar regions have attracted considerable scientific interest due to their potential for preservation of water ice and unique mineralogical compositions. As a key scientific payload for surface composition exploration missions,…
View article: Fine-Resolution Spaceborne Radar Imaging of Space Targets With Parametric Second-Order Scaling and High-Order Spatial-Variant Phase Compensation
Fine-Resolution Spaceborne Radar Imaging of Space Targets With Parametric Second-Order Scaling and High-Order Spatial-Variant Phase Compensation Open
Spaceborne radar imaging is the key means to obtain the fine-resolution radar image of space targets. However, the nonuniform relative rotational motion caused by the high-speed orbital state leads to the degradation of the radar imaging p…
View article: A Gradual Adversarial Training Method for Semantic Segmentation
A Gradual Adversarial Training Method for Semantic Segmentation Open
Deep neural networks (DNNs) have achieved great success in various computer vision tasks. However, they are susceptible to artificially designed adversarial perturbations, which limit their deployment in security-critical applications. In …
View article: Demonstration of Phase-Preserving Synchronization RFI Suppression for <i>L</i>-Band Spaceborne Bistatic Interferometric SAR
Demonstration of Phase-Preserving Synchronization RFI Suppression for <i>L</i>-Band Spaceborne Bistatic Interferometric SAR Open
Spaceborne bistatic synthetic aperture radar (BiSAR) systems utilize an intersatellite link to achieve phase synchronization. However, radio frequency interference (RFI) from communication satellites and ground-based radars often contamina…
View article: Joint Narrowband RFI Suppression and Phase Synchronization Signal Retrieval for BiSAR via Robust Principal Component Analysis
Joint Narrowband RFI Suppression and Phase Synchronization Signal Retrieval for BiSAR via Robust Principal Component Analysis Open
Due to the complex electromagnetic environment and the increased demand for frequency occupation, radio frequency interference (RFI) is becoming a significant issue for the bistatic synthetic aperture radar (BiSAR), especially in the synch…
View article: An Advanced Interferometric Baseline Estimation Method (IBEM) for Spaceborne Bistatic SAR
An Advanced Interferometric Baseline Estimation Method (IBEM) for Spaceborne Bistatic SAR Open
Spaceborne bistatic synthetic aperture radar (BiSAR) employs single-pass cross-track interferometry (XTI) to invert digital elevation models (DEMs) of target areas. However, the accuracy of the inverted DEM is affected by various factors, …
View article: Refining Constraints on the Origin of Lunar Irregular Mare Patches via Mini-RF and DFSAR Data Analysis
Refining Constraints on the Origin of Lunar Irregular Mare Patches via Mini-RF and DFSAR Data Analysis Open
Irregular mare patch (IMP) is one of the most enigmatic volcanic features in the lunar nearside maria. Their apparently fresh surface morphology and derived young model ages contradict the currently proposed thermal evolution history of th…
View article: CCDC 2205004: Experimental Crystal Structure Determination
CCDC 2205004: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Performance Analysis of Channel Imbalance Control and Azimuth Ambiguity Suppression in Azimuth Dual Receiving Antenna Mode of LT-1 Spaceborne SAR System
Performance Analysis of Channel Imbalance Control and Azimuth Ambiguity Suppression in Azimuth Dual Receiving Antenna Mode of LT-1 Spaceborne SAR System Open
The LuTan-1(LT-1), known as the L-band differential interferometric synthetic aperture radar (SAR) satellite system, is an essential piece of civil infrastructure in China, providing extensive applications such as surface deformation monit…
View article: Reducing Red Light Running (RLR) with Adaptive Signal Control: A Case Study
Reducing Red Light Running (RLR) with Adaptive Signal Control: A Case Study Open
Traffic accidents are a leading cause of premature death for citizens, with millions of injuries and fatalities occurring annually. Due to the fact that a large proportion of accidents are caused by red light running, reduction of the freq…
View article: Path Planning for Air-Ground Robot Considering Modal Switching Point Optimization
Path Planning for Air-Ground Robot Considering Modal Switching Point Optimization Open
An innovative sort of mobility platform that can both drive and fly is the air-ground robot. The need for an agile flight cannot be satisfied by traditional path planning techniques for air-ground robots. Prior studies had mostly focused o…
View article: A Novel Point Target Attitude Compensation Method Using Electromagnetic Reflectance Theory
A Novel Point Target Attitude Compensation Method Using Electromagnetic Reflectance Theory Open
During the process of the airborne synthetic aperture radar (SAR) system platform in space, platform attitude deflection is inevitable. However, large attitude deflection angles are unacceptable for polarimetric calibration using point tar…
View article: An Efficient Channel Imbalance Estimation Method Based on Subadditivity of Linear Normed Space of Sub-Band Spectrum for Azimuth Multichannel SAR
An Efficient Channel Imbalance Estimation Method Based on Subadditivity of Linear Normed Space of Sub-Band Spectrum for Azimuth Multichannel SAR Open
Azimuth multichannel (AMC) technology is one of the mainstream technical approaches to realize high-resolution wide-swath (HRWS) imaging. It has been successfully applied to several synthetic aperture radar (SAR) satellites in orbit. Howev…
View article: Investigating the dielectric properties of lunar surface regolith fines using Mini-RF SAR data
Investigating the dielectric properties of lunar surface regolith fines using Mini-RF SAR data Open
Polarimetric synthetic aperture radar (SAR) is an effective technique to retrieve physical properties of planetary surfaces, such as the dielectric constant and surface roughness. Dielectric properties of lunar regolith are quite attractiv…
View article: Analysis of Rock Abundance on Lunar Surface and Near-Surface Using Mini-RF SAR Data
Analysis of Rock Abundance on Lunar Surface and Near-Surface Using Mini-RF SAR Data Open
Polarimetric synthetic aperture radar (SAR) provides an effective way to understand the physical properties of planetary surfaces. Rocks are the products of specific geological events, recording the evolution of impact craters on airless b…
View article: A Novel Jamming Method against SAR Using Nonlinear Frequency Modulation Waveform with Very High Sidelobes
A Novel Jamming Method against SAR Using Nonlinear Frequency Modulation Waveform with Very High Sidelobes Open
Synthetic aperture radar (SAR) systems have the capacity for day-and-night and all-weather surveillance, which has become increasingly indispensable for military surveillance and global comprehensive environmental monitoring. With the deve…
View article: Extension and Evaluation of SSC for Removing Wideband RFI in SLC SAR Images
Extension and Evaluation of SSC for Removing Wideband RFI in SLC SAR Images Open
Synthetic aperture radar (SAR), as a wideband radar system, is easily contaminated by radio frequency interference (RFI), which affects the imaging quality of SAR. The subband spectral cancellation (SSC) method and its modifications utiliz…
View article: Simulation Research on Dynamic Characteristics of Hydraulic Mount
Simulation Research on Dynamic Characteristics of Hydraulic Mount Open
At present, research on hydraulic mounts has mainly focused on the prediction of the dynamic stiffness and loss angle. Compared to the traditional finite element analysis method, the programming method can be used to analyze hydraulic moun…
View article: Monocular 3D Vehicle Detection Using Uncalibrated Traffic Cameras through Homography
Monocular 3D Vehicle Detection Using Uncalibrated Traffic Cameras through Homography Open
This paper proposes a method to extract the position and pose of vehicles in the 3D world from a single traffic camera. Most previous monocular 3D vehicle detection algorithms focused on cameras on vehicles from the perspective of a driver…
View article: SUPER: A Novel Lane Detection System
SUPER: A Novel Lane Detection System Open
AI-based lane detection algorithms were actively studied over the last few years. Many have demonstrated superior performance compared with traditional feature-based methods. The accuracy, however, is still generally in the low 80% or high…
View article: Monocular Depth Prediction through Continuous 3D Loss
Monocular Depth Prediction through Continuous 3D Loss Open
This paper reports a new continuous 3D loss function for learning depth from monocular images. The dense depth prediction from a monocular image is supervised using sparse LIDAR points, which enables us to leverage available open source da…
View article: Gauss mixture hidden Markov model to characterise and model discretionary lane‐change behaviours for autonomous vehicles
Gauss mixture hidden Markov model to characterise and model discretionary lane‐change behaviours for autonomous vehicles Open
To solve the unacceptable issue caused by the inconsistency of lane‐changing behaviour between autonomous vehicles and actual drivers. A lane‐changing behaviour decision‐making model based on the Gauss mixture hidden Markov model (GM‐HMM) …