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Hongkai Dai

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1490.15 (4,413,710th) 		Reputation
31 (1,302,299th)
Page: 1
Title Δ
Why does the program return infeasible when provided with a feasibl... 0.00
Is symbolic variable limited under 5? 0.00
Could you demo a very simple C++ example about Symbolic variable an... 0.00
Optimization with backward euler between 2 quaternions involving fl... 0.00
Direct Transcription/Collocation for Rigid Body Rotation Trajectory... 0.00
PyDrake: Extracting AutoDiff gradients from a robot (controlled via... -3.85
Nonlinear (non-polynomial) cost function with DirectCollocation in... +4.00
Nonlinear (non-polynomial) cost function with DirectCollocation in... -4.00
Why does this simple MP for finding angular velocity between 2 quat... 0.00
How do I know the variable ordering for CheckSatisfied? 0.00
how to get a dynamic which we can be applied gradient in the next s... 0.00
Is there a MultiBody equivalent of PostureChangeConstraint? 0.00
Is it possible to identify unbounded variables? 0.00
Is Drake obeying joint limits in this case and how can I check? +4.00
Is Drake obeying joint limits in this case and how can I check? -4.00
Double pendulum with a single PID 0.00
GetInfeasibleConstraints runtime error: Output must be of scalar ty... 0.00
What is the recommended way of constraining floating base quaternio... 0.00
Question regarding Drake's current inverse kinematics code 0.00
Approach for Linearizing Nonlinear System around Decision Variables... 0.00
Approach for Linearizing Nonlinear System around Decision Variables... 0.00
Direct Transcription of nonlinear system with cost function depende... 0.00
How to calculate center of mass acceleration? 0.00
How to get the matrix that maps external forces to generalized forc... 0.00
Problems with drake build and "from pydrake.all import" -3.98
Building and Using pydrake from source 0.00
How to search for compass gait Limit Cycles? 0.00
MathematicalProgram with MinimumDistanceConstraint: can you use mor... 0.00
Maximum volume inscribed ellipsoid in a polytope/set of points +4.30
Cost function using absolute value and division by decision variables +0.12
can we cache equations in symbolic form and plug in numbers during... 0.00
How to use decision variable from MathematicalProgram in a multibod... -3.84
Velocity Controller for Kuka Robot 0.00
Getting contact Jacobian through multibody plant -1.26
Which solver should I use in Drake to solve a mixed-integer program... -2.68
How to incorporate drake's optimization toolboxes with mujoco-p... 0.00
What is the appropriate optimization method (algorithm) to solve su... 0.00
Is there a verbose mode for trajectory optimization? 0.00
Meshes are _not_ supported for proximity: in DRAKE 0.00
RuntimeError: You should not call `__bool__` / `__nonzero__` on `Fo... +4.00
RuntimeError: You should not call `__bool__` / `__nonzero__` on `Fo... -1.33
RuntimeError: You should not call `__bool__` / `__nonzero__` on `Fo... -1.33
How to use InverseKinematics to solve IK on MultibodyPlant? 0.00
Segmentation fault (core dumped) by the programming solver 0.00
How can I fix the "undefined reference to" error in cpp,... 0.00
Eigen: Obtain the kernel of a sparse matrix 0.00
Velocity level constraints on the inverse kinematic trajectory 0.00