09 Jun

FORAY - Blimp PCB design

Zhaoliang Zheng

Finished the version 2 blimp PCB design. This new design can now output 4 motors and 2 servo motors: schematics: board layout:

09 Jun

FORAY - Learning PCB board design

Zhaoliang Zheng

Finish learning the PCB board design and learn how to modify the board layout by changing the schematics:

30 May

Assemble and play around with prototype blimp

Zhaoliang Zheng

This week, we assembled the prototype blimp in the lab. Siyou played around with it. This prototype blimp requires some skills to manually control it.

20 May

LAB 3D Scan point cloud

Zhaoliang Zheng

The lab 3D scan using LIDAR camera and the point cloud is shown in the following video:

13 May

Some lecture notes and materials about "Machine learning" and "algorithms"

Zhaoliang Zheng

Recently, I'm preparing the prelim topic regarding machine learning and algorithms. Here are some lecture notes that I found on-line: Machine learning https://www.u-aizu.ac.jp/~qf-zhao/TEACHING/ML/ML.html http://web.cs.ucla.edu/~sriram/courses/cm146.winter-2019/html/index.html Algorithms...

29 Apr

FORAY - Testing control using camera

Zhaoliang Zheng

In order to verify the use of camera automation control, I set up a camera on a quadrotor. I will use this as testbed to understand and test some algorithm and data on it. Right now, I can use this camera to proceed Wifi remote control:

29 Apr

FORAY - The detailed manufacturing process of making balloon

Zhaoliang Zheng

The main process of manufacturing a custom Mylar balloon: The post-processing of manufacturing a custom Mylar balloon:

21 Apr

ROS ready-to-go Virtual Machine system

Zhaoliang Zheng

Recently, I created a Linux VM system that pre-installed all the software for running a ROS. For beginners, this ROS ready-to-go system will be super easy to use. To use this virtual machine, you need to install VMware first. Go the link1 link2 to download vmware if you don't have one. Th...

12 Apr

FORAY - Flying test: tested two FPV cameras

Zhaoliang Zheng

We tested two FPV cameras on a flying blimp. The Search camera looks aweseome:

12 Apr

FORAY - Flying test: Vertical and horizontal control

Zhaoliang Zheng

The vertical and horizontal control of the new design:

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