Tree: c2fa44d24e

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3576 Commits (c2fa44d24ee84dfe4c3577a5a066c7c836933bfa)

 

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Author	SHA1	Message	Date
Andrew Tridgell	ddeda1c367	DCM: use rotation_matrix_from_euler() in matrix reset ... this makes the code a bit easier to read	13 years ago
Andrew Tridgell	06f37aad75	DCM: use calculate_euler_angles() to get eulers from DCM ... this makes the code a bit easier to understand	13 years ago
Andrew Tridgell	16ed8bc8f6	AP_Math: added rotmat <-> euler functions ... these will make the dcm matrix manipulation easier to understand	13 years ago
Andrew Tridgell	1cd3172954	ACM: ensure update_trig() doesn't cause NAN values for cos_roll/cos_pitch ... the DCM matrix could have a value over 1.0 for c.x due to rounding errors	13 years ago
Andrew Tridgell	c354879f1f	Compass: ensure we don't produce NAN values for compass heading ... this leaves the previous heading values alone if we are at a pitch of exactly 90 or -90, at which point we can't compute a meaningful heading	13 years ago
Andrew Tridgell	17d16bc8c6	AP_Math: added safe_sqrt() function ... this function will never return NAN. It will return zero for negative numbers.	13 years ago
Andrew Tridgell	bad653f230	DCM: tidy up the nan checking in DCM ... use is_nan() on the matrix rather than just on c.x, and add safe_asin() to the (unused) OUTPUTMODE==2 code.	13 years ago
Andrew Tridgell	c8e6d03c67	DCM: added matrix recovery on reset ... when we get a bad DCM error we can recover a matrix corresponding to the current attitude, making it more likely that the aircraft will be able to recover	13 years ago
Andrew Tridgell	502fbf6e17	AP_Math: added a safe_asin() function ... this adds range checking to asin()	13 years ago
Andrew Tridgell	17170da96e	AP_Math: added is_nan() methods to vector3f and matrix3f	13 years ago
Jason Short	b094f6ce52	added set integrator	13 years ago
Jason Short	364afe8da0	added a constraint to D term	13 years ago
Hazy	e3c3307c09	APM Planner ... a little bit translate	13 years ago
Andrew Tridgell	ef90f336d3	DCM: changed the sense of floating point range comparison ... This allows us to detect NaN, otherwise NaN values were considered 'in range'	13 years ago
Andrew Tridgell	57ffd00b69	DCM: range check the matrix before calculating pitch ... The asin() in the pitch calculation can only take values between -1 and 1. This change ensures that the value is in range, and if it isn't then we force a normalization. If that fails we reset the matrix	13 years ago
Andrew Tridgell	2bb58db3f7	DCM: reset more values on renorm blowup ... when DCM blows up, we need to reset a lot more variables to ensure that any NaN values don't persist	13 years ago
Andrew Tridgell	95ef9206dc	DCM: renorm_sqrt_count is now called renorm_range_count	13 years ago
Andrew Tridgell	156d98cb9f	DCM: remove the taylor expansion optimisation for renormalisation ... The sqrt() costs about 44usec on a 2560, which is small enough for us not to worry about the speed. This also changes the range of values where we declare a blowup to much less likely, which means we can cope with larger delta_t glitches	13 years ago
Jason Short	c7c16a5b0f	Emile's Fixes	13 years ago
Jason Short	4483f19f85	Marco's Hexa Motors	13 years ago
Michael Oborne	eaa29d5e3b	firmware build	13 years ago
Jason Short	242f54793c	revved a version	13 years ago
Jason Short	729c824809	made timer unsigned	13 years ago
Jason Short	42b5d47f7b	commented out control mode debug print	13 years ago
Michael Oborne	ececcc6a69	ensure autoupdate works	13 years ago
Michael Oborne	56cf4f328b	APM Planner 1.1.40	13 years ago
Michael Oborne	06a1035953	APM Planner - gps lat long bug fix.	13 years ago
Michael Oborne	3bb3cbe5b6	APM Planner 1.1.39 ... fix timeout issue.	13 years ago
Michael Oborne	58d9acb92e	APM Planner - fix timeout bug	13 years ago
Michael Oborne	17c2eeb306	APM Planner 1.1.38 ... add ap param support fix dtr fix firmware screen on mono misc mono fix's mods from mandrolic - partial. Add spanish - issue 515 new sitl images for attitude hil - issue 513	13 years ago
Michael Oborne	a3cb208468	firmware build	13 years ago
Michael Oborne	b78bca49b8	firmware build	13 years ago
Jason Short	c10778d685	Better throttle for tests	13 years ago
Jason Short	30efbae0e9	removed old comments	13 years ago
Jason Short	11dd9564d9	SIMPLE mode throttle fix	13 years ago
Andrew Tridgell	e5ec810c92	autotest: fixed check of return code for build_all.sh	13 years ago
Andrew Tridgell	c3d6e64efb	autotest: fixed directory for build_all.sh	13 years ago
Jason Short	265c5255a3	Added slow_wp default in AP mode	13 years ago
Jason Short	336441b109	reset slow_WP option at mode switch	13 years ago
Jason Short	81a861c8ac	Added slow wp option in calc_desired_speed	13 years ago
Jason Short	33d4d52a6b	set Slow WP option for RTL in Auto mode	13 years ago
Jason Short	cae49b3543	Added "slow WP" option for RTL.	13 years ago
Jason Short	b54d08f410	Updated manual throttle control during throttle hold	13 years ago
Jason Short	bcd5129f9b	added workaround for resetting alt.	13 years ago
Jason Short	fa32b084bd	Added SW test for Manual Boost	13 years ago
Jason Short	1c9bb25f09	AP TEST fixes for new throttle control	13 years ago
Randy Mackay	9fabdb5797	TradHeli - change throttle range back to 0~1000 (was temporarily changed to be 1250~850 which limited the range of the swash plate's vertical movements)	13 years ago
ellissu	6cf7f45f2e	Edit and Add some Traditional Chinese translation	13 years ago
Andrew Tridgell	4a766e1abd	autotest: lower throttle level for lowering altitude in loiter ... we were not dropping altitude in the change_alt test	13 years ago
Andrew Tridgell	9700afaf10	autotest: fixed failsafe test ... increased timeout, added check for home location, and fixed failure testing on timeout	13 years ago