add Xiaofeng Guo

_bibliography/references.bib

@@ -1,3 +1,13 @@
+@article{guo2024flying,
+  title={Flying Calligrapher: Contact-Aware Motion and Force Planning and Control for Aerial Manipulation},
+  author={Guo, Xiaofeng and He, Guanqi and Xu, Jiahe and Mousaei, Mohammadreza and Geng, Junyi and Scherer, Sebastian and Shi, Guanya},
+  journal={IEEE Robotics and Automation Letters},
+  abstract={Aerial manipulation has gained interest in completing high-altitude tasks that are challenging for human workers, such as contact inspection and defect detection, etc. Previous research has focused on maintaining static contact points or forces. This letter addresses a more general and dynamic task: simultaneously tracking time-varying contact force in the surface normal direction and motion trajectories on tangential surfaces. We propose a pipeline that includes a contact-aware trajectory planner to generate dynamically feasible trajectories, and a hybrid motion-force controller to track such trajectories. We demonstrate the approach in an aerial calligraphy task using a novel sponge pen design as the end-effector, whose stroke width is positively related to the contact force. Additionally, we develop a touchscreen interface for flexible user input. Experiments show our method can effectively draw diverse letters, achieving an IoU of 0.59 and an end-effector position (force) tracking RMSE of 2.9 cm (0.7N).},
+  video={https://www.youtube.com/watch?v=g5egNbtQCwA&pp=ygUTZmx5aW5nIGNhbGxpZ3JhcGhlcg%3D%3D},
+  year={2024},
+  publisher={IEEE}
+}
+
 @inproceedings{santos2024unisat,
 	title={UniSaT: Unified-Objective Belief Model and Planner to Search for and Track Multiple Objects}, 
 	author={Leonardo Santos and Brady Moon and Sebastian Scherer and Hoa Van Nguyen},
@@ -187,12 +197,13 @@ @inproceedings{castro2023how
 	url          = {https://arxiv.org/pdf/2209.10788},
 	organization = {IEEE}
 }
-@article{guo2023aerial,
-	title        = {Aerial Interaction with Tactile Sensing},
-	author       = {Guo, Xiaofeng and He, Guanqi and Mousaei, Mohammadreza and Geng, Junyi and Shi, Guanya and Scherer, Sebastian},
-	year         = 2023,
-	journal      = {arXiv preprint arXiv:2310.00142},
-	url          = {https://arxiv.org/pdf/2310.00142}
+@inproceedings{guo2024aerial,
+  title={Aerial interaction with tactile sensing},
+  author={Guo, Xiaofeng and He, Guanqi and Mousaei, Mohammadreza and Geng, Junyi and Shi, Guanya and Scherer, Sebastian},
+  booktitle={2024 IEEE International Conference on Robotics and Automation (ICRA)},
+  pages={1576--1582},
+  year={2024},
+  organization={IEEE}
 }
 @inproceedings{he2023image,
 	title        = {Image-based Visual Servo Control for Aerial Manipulation Using a Fully-Actuated {UAV}},

_team/xiaofeng_guo.md

@@ -0,0 +1,22 @@
+---
+title: Xiaofeng Guo
+subtitle: Ph.D. Student
+job_title: Ph.D. Student
+category: phd_student
+layout: team_member_personal_page
+image: /img/team/xiaofeng_guo.jpg
+---
+
+I’m currently a PhD student in Robotics Institute at Carnegie Mellon University (CMU). I work with Prof. Sebastian Scherer and Dr. Guanya Shi, on aerial manipulation.
+
+My research focuses on mobile manipulation, tactile sensing, reinforcement learning and control. Feel free to reach out for collaboration and discussion of research ideas.
+
+
+# contact info #
+
+### Email ###
+[xguo2@andrew.cmu.edu](mailto:xguo2@andrew.cmu.edu)
+
+### Personal page ###
+<a href="https://xiaofeng-guo.github.io/" target="_blank">https://xiaofeng-guo.github.io/</a>
+