Changeset 861 for branches/maintenance/2.2.1

Timestamp:

11/22/07 12:05:11 (7 months ago)

Author:

AHaumer

Message:

Bug fix for Rotational.Position/Speed/Accelerate/Move introduced a bug since support.phi was referenced (and support is not defined), instead of bearing.phi.
Furthermore, the documentation is not in accordance to this change (input angle is relative to bearing and not as previously to absolute space).
The complete change was undone, since it is not backward compatible.

Files:

• branches/maintenance/2.2.1/Modelica/Mechanics/Rotational.mo (modified) (5 diffs)

branches/maintenance/2.2.1/Modelica/Mechanics/Rotational.mo

@@ +1 @@
+within Modelica.Mechanics;
 package Rotational 
   "Library to model 1-dimensional, rotational mechanical systems" 
@@ -4631 +4632 @@
     end if;
     
-    phi = flange_b.phi - support.phi;
+    phi = flange_b.phi;
     w = der(phi);
     a = der(w);
@@ -4772 +4773 @@
     
     der(phi_ref) = w_ref;
-    phi = flange_b.phi - support.phi;
+    phi = flange_b.phi;
     w = der(phi);
     a = der(w);
@@ -4884 +4885 @@
     end if;
     
-    phi = flange_b.phi - support.phi;
+    phi = flange_b.phi;
     w = der(phi);
     a = der(w);
@@ -5034 +5035 @@
     end if;
     
-    phi = flange_b.phi - support.phi;
+    phi = flange_b.phi;
     phi = position(u,time);
     w = der(phi);