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David Lu

http://answers.ros.org Profile

Questions Asked: 79

catkin: 13
release: 7
buildfarm: 6
pr2: 6
costmap_2d: 5
Python: 5
pluginlib: 4
answers.ros.org: 4
rospy: 4
navigation: 4
rostest: 4
ros_release: 4
2d_navigation: 4
robotwebtools: 3
electric: 3
urdf: 2
tf: 2
move_base: 2
testing: 2
rviz: 2
gtest: 2
pointcloud2: 2
build_farm: 2
hydro: 2
OccupancyGrid: 2
catkin_make: 2
groovy: 2
add_rostest_gtest: 2
CMakeLists.txt: 2
roswiki: 2
trajectory_filters: 2
build: 2
costmap: 2
map: 2
bloom: 2
roslaunch: 2
orocos_kdl: 2
rosbag: 2
catkin_workspace: 1
coverage.tracer: 1
cdn: 1
robot_calibration: 1
resource_retriever: 1
webui: 1
pr2_arm_navigation: 1
pre-release: 1
multiplemachines: 1
rosbuild: 1
opencv: 1
ros-users: 1
setup.py: 1
pointcloud: 1
roscore: 1
interactive_markers: 1
diagnostic_aggregator: 1
robot_state_publisher: 1
ros3djs: 1
pr2_startup: 1
rwt: 1
tum-ros-pkg: 1
gazebo_simulator: 1
rqt_robot_dashboard: 1
.bashrc: 1
cturtle: 1
ethzasl_icp_mapping: 1
object_manipulation_msgs: 1
quantal: 1
turtle: 1
CMakeLists: 1
machine-tag: 1
rospack: 1
Kinect: 1
meta: 1
jsk-ros-pkg: 1
orocos: 1
pr2_2dnav: 1
Hydromedusa: 1
rostopic: 1
visualization_msgs: 1
laser_filters: 1
face_detection: 1
icp: 1
gazebo: 1
pr2_calibration: 1
vrep: 1
catkin_package: 1
diagnostic: 1
roslint: 1
static_map: 1
catkin_prepare_release: 1
publisher: 1
TypeError: 1
robot_model: 1
end-of-life: 1
simulation: 1
ethzasl_icp_mapper: 1
latched: 1
find_package: 1
run_tests: 1
rviz_plugins: 1
tf2: 1
web_interface: 1
linter: 1
control_msgs: 1
pr2_simulator: 1
setup.bash: 1
sound_play: 1
transformpointcloud: 1
object_manipulation: 1
add_rostest: 1
atom: 1
pluginlib_declare_class: 1
openni_tracker: 1
interactive_marker_proxy: 1
pr2_navigation: 1
semantic_point_annotator: 1
pr2_navigation_perception: 1
pr2_grasp_adjust: 1
bloom-release: 1
claim: 1
rosdeb: 1
eol: 1
pcl_ros: 1
indexer: 1
machine: 1
tf2_ros: 1
jenkins: 1
rqt: 1
moveit_commander: 1
filesystem: 1
catkin-tools: 1
_rules: 1
mesh: 1
velocity: 1
roscpp: 1
binaries: 1
remote: 1
mountranier: 1
documentation: 1
tf2_sensor_msgs: 1
laserscan: 1
mimic: 1
geometry_msgs: 1
diagnostics: 1
position: 1
moveit: 1

Questions Answered: 206

urdf: 57
navigation: 38
move_base: 37
costmap_2d: 34
costmap: 18
rviz: 17
gazebo: 15
2d_navigation: 15
hydro: 11
xacro: 10
people: 10
joint: 9
Costmap2DROS: 7
global_planner: 7
tf: 6
ROS: 6
planner: 6
groovy: 6
map: 6
costmap2D: 5
base_global_planner: 5
global: 5
link: 5
amcl: 5
base_local_planner: 5
turtlebot: 4
indigo: 4
navfn: 4
dwa_local_planner: 4
catkin: 4
pointcloud: 4
robot_state_publisher: 4
global_costmap: 4
leg_detector: 4
local_costmap: 4
detection: 4
stack: 4
path: 4
robot_model: 4
obstacle: 4
layered: 4
Kinect: 4
distance: 4
mesh: 4
tracking: 4
local: 3
fuerte: 3
obstacle_layer: 3
navigation_stack: 3
tracker: 3
planning: 3
kinematics: 3
pcl: 3
laser: 3
stl: 3
SolidWorks: 3
joint_state_publisher: 3
arm_navigation: 3
Python: 3
gmapping: 3
pr2: 3
obstacles: 3
eigen: 2
local_planner: 2
pr2_arm_navigation: 2
position: 2
robot_description: 2
map_server: 2
voxel_grid: 2
meshlab: 2
2d: 2
sonar: 2
ps3joy: 2
Hokuyo: 2
Waypoints: 2
cost: 2
face_detection: 2
move_base_msgs: 2
obstacle_avoidance: 2
simulator_gazebo: 2
pgm: 2
macro: 2
relative: 2
slider: 2
crank: 2
catkin_make: 2
layered_costmap: 2
clear_costmap: 2
error: 2
spawn: 2
layer: 2
p2os: 2
cmd_vel: 2
cmake: 2
object: 2
mapping: 2
differential_drive: 2
turtlesim: 2
arm_kinematics: 2
ubuntu-12.10: 1
acceleration: 1
roscore: 1
pid_controller: 1
rflex: 1
dijkstra: 1
param_server: 1
Hydromedusa: 1
ompl: 1
semantic: 1
layers: 1
astar: 1
parameters: 1
xml: 1
simulation: 1
opencv: 1
12.04: 1
waypoint: 1
easy: 1
teleop: 1
ros-groovy-ros-tutorials: 1
crash: 1
people_experimental: 1
parallel_robot: 1
scaling: 1
inflation: 1
ppl_detection: 1
rosrun: 1
height: 1
urg_node: 1
pluginlib: 1
openni_tracker: 1
parsing: 1
xsd: 1
bagfile: 1
publish_voxel_map: 1
static: 1
virtualization: 1
escape: 1
navfn_ros: 1
wg_perception: 1
tutorial: 1
orocos: 1
rolling_window: 1
non-holonomic: 1
realtime: 1
costmap_common_params.yaml: 1
motion_detection: 1
markers: 1
cell: 1
adapt: 1
laser_filters: 1
movement: 1
Eigen-Vector: 1
simmechanics_to_urdf: 1
perception: 1
2dmap: 1
simmechanics_tutorial: 1
localization: 1
odometry_message: 1
urdf_tutorial: 1
r2d2: 1
xsens: 1
control: 1
static_map: 1
groups: 1
roshydro: 1
getting_started: 1
urg04lx: 1
publisher: 1
gps_common: 1
collision_detection: 1
uncertainty: 1
Goals: 1
costmap_node: 1
dependency: 1
range: 1
parameter_server: 1
unknown_cost_value: 1
path_planning: 1
potential_field: 1
gps: 1
gridcells: 1
divide: 1
people_tracking_filter: 1
point: 1
run_tests: 1
community: 1
joint_controller: 1
Corridor: 1
visualization: 1
message: 1
angular: 1
ogre: 1
move_arm: 1
p2os_urdf: 1
hokuyo: 1
StateMachine: 1
width: 1
festival: 1
velocity: 1
transform: 1
lidar: 1
subscriber: 1
stuck: 1
rostest: 1
people_tracker: 1
Ubuntu: 1
tutorials: 1
params: 1
md5: 1
sound_play: 1
object_detection: 1
nonholonomic: 1
pocketsphinx: 1
OccupancyGrid: 1
arm_navigation_tutorials: 1
kobuki: 1
wg-ros-pkg: 1
SLAM: 1
manipulation: 1
catkin-error: 1
pluginlib_declare_class: 1
gazebo_ros: 1
configuring: 1
wiki: 1
tuning: 1
rectangular: 1
openni_launch: 1
lidar_tracking: 1
voice: 1
DH: 1
NXT: 1
occupancy_grid: 1
costmaps: 1
plugins: 1
plugin: 1
twist: 1
collision: 1
make_plan: 1
minimum: 1
CMakeLists.txt: 1
sbpl_lattice_planner: 1
navigation_experimental: 1
robot_pose_ekf: 1
CAD: 1
nav_stack: 1
information: 1
large_robot: 1
goal: 1
rxgraph: 1
rxbag: 1
make: 1
roswiki: 1
meetup: 1
Task: 1
nav_msgs: 1
BaseGlobalPlanner: 1
Inventor: 1
door_handle_detector: 1
xx.urdf.xacro: 1
electric: 1
track: 1
C++: 1
gazebo_plugins: 1
coverage: 1
.launch: 1
turtlebot_follower: 1
probabilistic: 1
master_grid: 1
roscpp: 1
roslaunch: 1
turtlebot_simulator: 1
observation: 1
algorithm: 1
datatype: 1
rosbag: 1
parameter: 1
laserscan: 1
person: 1
inverse_kinematics: 1
costmap_plugins: 1
the: 1
orocos_kdl: 1
resolution: 1
hector_mapping: 1

Answers Accepted: 107