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Removes constant speed offset from calibration two years ago, resolves #3023.

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Our fine-tuned profiles are better in modelling real speed by now. This
constant offset is no longer needed. We still scale maxspeed, though.

https://github.com/Project-OSRM/osrm-backend/issues/3053
This commit is contained in:
Daniel J. Hofmann
2016-10-17 18:12:11 -07:00
committed by Patrick Niklaus
parent 7f28a14c76
commit 19f00589de
8 changed files with 145 additions and 146 deletions
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features/car/maxspeed.feature
+36 -36
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@@ -22,13 +22,13 @@ OSRM will use 4/5 of the projected free-flow speed.
| fg | trunk | CH:motorway |
When I route I should get
| from | to | route | speed |
| a | b | ab,ab | 79 km/h |
| b | c | bc,bc | 59 km/h +- 1 |
| c | d | cd,cd | 51 km/h |
| d | e | de,de | 75 km/h |
| e | f | ef,ef | 91 km/h |
| f | g | fg,fg | 107 km/h |
| from | to | route | speed |
| a | b | ab,ab | 68 km/h |
| b | c | bc,bc | 48 km/h |
| c | d | cd,cd | 40 km/h |
| d | e | de,de | 64 km/h |
| e | f | ef,ef | 80 km/h |
| f | g | fg,fg | 96 km/h |
Scenario: Car - Do not ignore maxspeed when higher than way speed
Given the node map
@@ -43,23 +43,23 @@ OSRM will use 4/5 of the projected free-flow speed.
| cd | living_street | FR:urban |
When I route I should get
| from | to | route | speed |
| a | b | ab,ab | 31 km/h |
| b | c | bc,bc | 83 km/h +- 1 |
| c | d | cd,cd | 51 km/h |
| from | to | route | speed |
| a | b | ab,ab | 20 km/h |
| b | c | bc,bc | 72 km/h |
| c | d | cd,cd | 40 km/h |
Scenario: Car - Forward/backward maxspeed
Given a grid size of 100 meters
Then routability should be
| highway | maxspeed | maxspeed:forward | maxspeed:backward | forw | backw |
| primary | | | | 63 km/h | 63 km/h |
| primary | 60 | | | 60 km/h +- 1 | 60 km/h +- 1 |
| primary | | 60 | | 60 km/h +- 1 | 63 km/h |
| primary | | | 60 | 63 km/h | 60 km/h +- 1 |
| primary | 15 | 60 | | 60 km/h +- 1 | 23 km/h |
| primary | 15 | | 60 | 23 km/h +- 1 | 60 km/h +- 1 |
| primary | 15 | 30 | 60 | 34 km/h +- 1 | 60 km/h +- 1 |
| highway | maxspeed | maxspeed:forward | maxspeed:backward | forw | backw |
| primary | | | | 52 km/h | 52 km/h |
| primary | 60 | | | 48 km/h | 48 km/h |
| primary | | 60 | | 48 km/h | 48 km/h +- 5 |
| primary | | | 60 | 52 km/h | 52 km/h +- 5 |
| primary | 15 | 60 | | 48 km/h | 12 km/h |
| primary | 15 | | 60 | 12 km/h | 48 km/h |
| primary | 15 | 30 | 60 | 24 km/h | 48 km/h |
Scenario: Car - Maxspeed should not allow routing on unroutable ways
Then routability should be
@@ -82,44 +82,44 @@ OSRM will use 4/5 of the projected free-flow speed.
Then routability should be
| highway | maxspeed | width | maxspeed:forward | maxspeed:backward | forw | backw |
| primary | | | | | 63 km/h | 63 km/h |
| primary | | | | | 52 km/h | 52 km/h |
| primary | | 3 | | | 32 km/h | 32 km/h |
| primary | 60 | | | | 59 km/h | 59 km/h |
| primary | 60 | | | | 47 km/h | 47 km/h |
| primary | 60 | 3 | | | 29 km/h | 29 km/h |
| primary | | | 60 | | 59 km/h | 63 km/h |
| primary | | | 60 | | 47 km/h | 52 km/h |
| primary | | 3 | 60 | | 29 km/h | 32 km/h |
| primary | | | | 60 | 63 km/h | 59 km/h |
| primary | | | | 60 | 52 km/h | 47 km/h |
| primary | | 3 | | 60 | 32 km/h | 29 km/h |
| primary | 15 | | 60 | | 59 km/h | 23 km/h |
| primary | 15 | | 60 | | 47 km/h | 12 km/h |
| primary | 15 | 3 | 60 | | 29 km/h | 7 km/h |
| primary | 15 | | | 60 | 22 km/h | 59 km/h |
| primary | 15 | | | 60 | 12 km/h | 47 km/h |
| primary | 15 | 3 | | 60 | 7 km/h | 29 km/h |
| primary | 15 | | 30 | 60 | 35 km/h | 59 km/h |
| primary | 15 | | 30 | 60 | 23 km/h | 47 km/h |
| primary | 15 | 3 | 30 | 60 | 14 km/h | 29 km/h |
Scenario: Car - Single lane streets be ignored or incur a penalty
Then routability should be
| highway | maxspeed | lanes | maxspeed:forward | maxspeed:backward | forw | backw |
| primary | | | | | 63 km/h | 63 km/h |
| primary | | | | | 52 km/h | 52 km/h |
| primary | | 1 | | | 32 km/h | 32 km/h |
| primary | 60 | | | | 59 km/h | 59 km/h |
| primary | 60 | | | | 47 km/h | 47 km/h |
| primary | 60 | 1 | | | 29 km/h | 29 km/h |
| primary | | | 60 | | 59 km/h | 63 km/h |
| primary | | | 60 | | 47 km/h | 52 km/h |
| primary | | 1 | 60 | | 29 km/h | 32 km/h |
| primary | | | | 60 | 63 km/h | 59 km/h |
| primary | | | | 60 | 52 km/h | 47 km/h |
| primary | | 1 | | 60 | 32 km/h | 29 km/h |
| primary | 15 | | 60 | | 59 km/h | 23 km/h |
| primary | 15 | | 60 | | 47 km/h | 12 km/h |
| primary | 15 | 1 | 60 | | 29 km/h | 7 km/h |
| primary | 15 | | | 60 | 22 km/h | 59 km/h |
| primary | 15 | | | 60 | 12 km/h | 47 km/h |
| primary | 15 | 1 | | 60 | 7 km/h | 29 km/h |
| primary | 15 | | 30 | 60 | 35 km/h | 59 km/h |
| primary | 15 | | 30 | 60 | 23 km/h | 47 km/h |
| primary | 15 | 1 | 30 | 60 | 14 km/h | 29 km/h |
Scenario: Car - Single lane streets only incure a penalty for two-way streets
Then routability should be
| highway | maxspeed | lanes | oneway | forw | backw |
| primary | 30 | 1 | yes | 35 km/h | |
| primary | 30 | 1 | -1 | | 35 km/h |
| primary | 30 | 1 | yes | 23 km/h | |
| primary | 30 | 1 | -1 | | 23 km/h |
| primary | 30 | 1 | | 15 km/h | 15 km/h |
| primary | 30 | 2 | | 35 km/h | 35 km/h |
| primary | 30 | 2 | | 23 km/h | 23 km/h |