• 多源融合定位与导航、群智感知与计算、情景感知与行为分析。

• 2017年,获得上海市科技进步特等奖1项（排名22）。

自入职以来,已发表论文50余篇，授权专利10余项，参与编著著作1本。主持纵向项目8项，包括国家自然科学基金青年项目一项；GF科工局支持重点实验室基金一项；中国第二代卫星导航重大专项项目子课题一项；军委科技委GF科技项目子课题两项；上海市科学技术委员会科研计划项目子课题一项；上海航天先进技术联合研究基金项目一项；上海交通大学烟台信息技术研究院产学研基金项目一项。主持华为、富士通等公司横向项目5项。

• Zhaosheng Wang，Jiuchao Qian*，Yuze Wang，Peilin Liu，Wenxian Yu，“A sparse direct visual-inertial method for pedestrian navigation using smartphone sensors”，ION GNSS+ 2017.

• Xiang Mu，Jiuchao Qian*，Changqing Xu，Ling Pei，Peilin Liu，Wenxian Yu，“Magnetic field based indoor pedestrian positioning using self-contained sensors”，CSNC 2017.

• Jun Wang，Jiuchao Qian，Rendong Ying，Weihang Wang，Ke Jin，Peilin Liu，“Hand motion recognition based on a 3D fingertip detection fusion method”，CSCI 2017.

• Qiang Liu，Jiuchao Qian，Peilin Liu，Rendong Ying，Yuze Wang，Zida Wu，Abdul Rehman，“Theoretical analysis and reconstruction algorithm for intermittent carrier observations on low-power mobile devices”，ION GNSS+ 2018.

• Junhong Chen，Jiuchao Qian*，Xiaoguang Zhu，Fei Wen，Yan Hong，Peilin Liu，“CD-ABM: Curriculum Design with Attention Branch Model for Person Re-identification”，PRICAI 2019.

• Guiyu Liu，Jiuchao Qian*，Fei Wen，Xiaoguang Zhu，Rendong Ying，Peilin Liu，“Action Recognition Based on 3D Skeleton and RGB Frame Fusion”，IROS 2019.

• Minting Pan，Xiaoguang Zhu，Yongfu Li，Jiuchao Qian*，Peilin Liu，“MRNet: A Keypoint Guided Multi-Scale Reasoning Network for Vehicle Re-identification”，ICONIP 2020.

• Rongdi Sun，Jiuchao Qian*，Romero Hung Jose，Zheng Gong，Ruihang Miao，Wuyang Xue，Peilin Liu，“A flexible and efficient real-time ORB-based full-HD image feature extraction accelerator”，IEEE Transactions on Very Large-Scale Integration Systems 2019.

• Jiuchao Qian，Yuhao Cheng，Rendong Ying，Peilin Liu，“”，Applied Sciences，2020.

• Xiaoguang Zhu，Jiuchao Qian*，Haoyu Wang，Peilin Liu，“Curriculum Enhanced Supervised Attention Network for Person Re-Identification”，IEEE Signal Processing Letter，2020.

• Zhantao Yang，Xiaoguang Zhu，Jiuchao Qian*，Peilin Liu，“Dark-Aware Network for Fine-Grained Sketch-Based Image Retrieval”，IEEE Signal Processing Letter，2020.