28 Feb

CoLo revision for ICRA 2019

Shengkang 'William' Chen

The paper of CoLo has just finished revision for ICRA 2019! We have edited the paper in order to explain things more clearly. After submission, we will continue to work on the communication between robots and cost for each robotic operation: measurement, propagation and communication. Special thanks...

27 Feb

Fabrication and testing of monostable beams

Morito Katsuyama

After fabricating the first prototype of a monostable beam, I fabricated a bunch of prototypes of monostable beams with different mechanical properties this week. After the fabrication, I tested the monostability of these prototypes of a monostable beam. As a result of experiments, monostability was...

27 Feb

Change of Control Frame

Wei Dong

The control frame is changed such that in the control frame, the propeller lies on the xz plane. The resulting linearization matrices are: Now because the model often crashes with singularity points, it is necessary to convert the Simulink model to a MATLAB script for debugging purpose.

27 Feb

proposed method on how to apply recursive EM on SLAM

Chaojie Feng

EM_SLAM.pdf

21 Feb

Debugging Report

Wei Dong

This week I compiled my debugging results into a document. There are 4 blocks that need debugging: the production control, position thrust, flyer (dynamics simulation), and the attitude control block. The main goal of the model is to verfiy the control strategy. Therefore, it is important to have th...

20 Feb

Optimization: Last Post Before the Next Paper

Yunchen (Blaire) Yu

Under Dr.Mehta's suggestion, I enhanced my approach to my optimization problem with the use of fmincon in Matlab. The completion of this task marks the start of our writing stage.

20 Feb

EKF-SLAM with one landmark

Anjali Pemmaraju

Here is a video of my EKF-SLAM code performing with 1 landmark. The red line is the EKF estimate while the blue and black lines are dead reckoning and true trajectory. I adopted my code from https://github.com/AtsushiSakai/PythonRobotics/blob/master/SLAM/EKFSLAM/ekf_slam.py I hope use my code to l...

20 Feb

Survey on Recursive EM algorithm

Chaojie Feng

This week I was mainly surveying on puplications for recursive EM methods (not restricted to SLAM) in various applications, which is listed below: (1) Online EM algorithm for latent model This paper is more like a tutorial on how to use recursive EM algorithm to estimate parameter and update latent...

20 Feb

Prototyping of Monostable beams

Morito Katsuyama

This week, I finally prototyped a monostable beam and its testing frame. The monostable beam was cut out from PTFE plats by a laser cutter. The cutting by a laser cutter was pretty precise and the shape of the monostable beam was almost the same as its original design. After the cutting process of t...

15 Feb

Crazyflie Hovering using Optitrack-ROS

Amirali Omidfar

This week we successfully performed the autonomous hovering of crazyflie. The details of the process are mentioned in this file , which is the continuation of "Installing ROS packages on Ubuntu" that I posted earlier. Here is a short demo. Next week we will use external position publisher to set...

Search

Popular Tags

foray origami robots blimp ducky vr SLAM edg computer vision computational design roco slam Origami rocolib arduino RoCo design Robot Compiler simulation Motion Planning autonomy edg-model create; kalman filter; mesh reinforcement learning; multi-agent; mean-field; logics imu contacts mesh network motors esp32 friction networking tank dynamics pushing auxetic esp now machine learning multi-agent visual processing communication wireless control path planning ROCO computer skill structure i2c reinforcement learning cars openmv Robotica webapp power consumption modeling origami dataset test visual motor Battery pcbs surface structure DARPA dash odometry port-arrays gestural interface feedback gondola infrastructure auxetics semantic controller machine vision paper frequency diversity mixed reality robot Consensus bistable auxetic unit cell gestural intuition crawler darpa; create; logic create; kalman filter; EM; structures Foray network open house propeller lidar sensors apriltags 433mhz optimization Quantum Information 4-wheeled FORAY perception control environmental design refactoring icra2021 radio Kullback-Leibler Divergence crazyflie DER Auxetics lasercutter distributed optimization blynk gate von Mises Fisher Distribution pushing problem experiment results or nodemcu offline reinforcement learning exam research proposal conference object detection simulink webots project management modeling contacts tutorial thrust IR motor configuration integration test localization UAV legs joystick altimeter decentralized ros2 balloon test painlessmesh mesh networking swarm vision processing arnhold matlab RL fusionbot arduino nano PCB gazebo rviz2 multi-agent path planning rssi python Integrated Demo reinforcement learning; slam; paper review trajectory optimization Short Post edg-examples serial monitor Q-Learning Machine Learning quasi-static pushing controls feedback-controlled grant system ID Model-Free writing nonholonomic systems multirobot system signal strength marginal cost pricing range IROS neural network hot plates cell reinforcement learning; multi-agent; mean-field; game theory; mean field; reinforcement learning current reinforcement learning; multi-agent; Xbee Zigbee robot compiler origami robot deployment spi dynamic modeling rhino boat literature review multipack buoyancy equations contact surp paper review Writing motorized boats throughput in-situ design surfaces vision kinematic_model ML release power detectionrate distance shape color edg-ide pain Characterization tool concept surface contact liquid crystal elastomer conferences solar cars pivoting peripheral device keyboard swarm control car von Mises-Fisher von Mises Fisher port-array quasi-static modeling Kalman Filter Zero Elastic Energy modes Liquid Crystal Elastomers Discrete Elastic Rods differential structured field multi-agent path finding debug Learning elastic polymers reservoir computing 2.4 GHz 433 MHz creative Computer skill internal misc edg-refactoring 433 ceres 3D-CHESS; steering coriolis force dynamic model proposal wtf deep learning interpolation wireless signal strength reinforcement learning; multi-agent; decentralized reinforcement learning; multi-agent; mean-field; stationary demo video flytrap papers plastic multi-object tracking pvdf prelab actuation von Mises Distribution Barycenter Multi-Agent Systems integration flapping color_segmentation center of friction lab_data result segmentation on multiple object and centers finding competition ZMP buoyancy current sensor multiple blimps battery pid defender Synthesizable Radio integrated system 3d printing catching mechanism kalman filter barometer detection balloon slam; flowchart; depth estimation grid chiral square unit cell state space multi-robot pressure distribution model prediction thrust configuration kalman filter; ESP32 paper cutter COVID 19 manipulation fabrication code hardware offline Rl firmware protobuf #activecapturingmechanism #claw ensemble methods Bayesian networks 3D-CHESS; kalman filter bootstrapping model-based RL boxboat tracking lift force cad nylon scenic adaptive control motor driver MIMO communications Euler-Bernoulli beam newton's method spring-mass submission kalman filtering point cloud 2.4ghz latency der codesign sma-based actuator presentations machine training cameras preliminary exam multiple devices inkscape material delta tolling semantic segmentation instance segmentation pdms silicone optitrack multirobot solidworks ICLR design tool board design HDL pixracer pixhawk ardupilot flight controller regression fly test motor distribution Python DNN ICRA game theory ICML guassian processes probabilistic neural networks graph generators MBRL ide batch learning ros sensor fusion von Mises-Fisher Distributions edg-compiler Bessel functions Consensus Algorithms